Volvo dtc u132a87

Volvo dtc u132a87. The control module's test for the diagnostic trouble code (DTC) starts in the event of: Control module on for longer than 5 seconds. Description: The transmission control moduel (TCM) and gear selector module (GSM) communicate with each other in a network via standardized serial communication - local interconnect network (LIN). Definition: CEM Lost Communication With Closing Velocity Module. ECM-P030300, cylinder 3 misfire. DEM-P18897A. The diagnostic trouble code (DTC) can be diagnosed ECM-P019126. ABS-0021. Description: Central electronic module (CEM) checks communication with Start control module (SCU). Direct replacement - this battery terminal bus bar is designed to match the fit and function of the original bus bar on specified applications. Code: DEM-P18897A. The engine control module (ECM) sends a signal (speed request to the cooling fan) to the cooling fan module. Blocked intake system. Faulty Position. Bus Signal/Message Failures. Definition: Car Configuration Parameter (s). Bus Signal / Message Failures Description: The control module is continually supplied with necessary information from the Steering wheel angle sensor module (SAS) via CAN communication. The engine control module (ECM) receives the clutch pedal sensor signal that is sent via the CAN network from the central electronic Code: DIM-0005. Definition: Control Module. The diagnostic trouble code (DTC) is stored if the control module detects that: Communication with Start control module (SCU) is lost. Description: Note! If trouble code PAC-B12BD92 also is set, that trouble code shall be given priority. Cause: Code: POT-B111F11. Faulty Configuration. Description: The control modules in the vehicle send and receive information continuously on the vehicle's controller area network (CAN). Diagnostic trouble code (DTC) CEM-8D02 is stored if the central electronic module ECM-B108700. Cause: Open-circuit in the control area network (CAN) wiring. The diagnostic trouble code (DTC) is stored if the control module detects that: Seat heating module (SHM) does not answer. Description: The central electronic module (CEM) communicates with the light switch module (LSM). Description: The diagnostic trouble code (DTC) is stored if the combined instrument panel, when the engine is running, receives a signal from the engine control module (ECM) which corresponds to a temperature lower than -45°C (-49°F) (high frequency) or Volvo DTC ECM-P061A68 Make: Volvo Code: ECM-P061A68 Definition: Internal Control Module Torque Performance Description: Note! This diagnostic trouble code (DTC) status is an event controlled diagnostic trouble code (DTC). The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers a fault in the control signal to leak diagnostic pump. The diagnostic trouble code (DTC) is stored if the control module detects that: Message from the air humidity sensor is missing. Not sure where it is though, I'll have to have a search, see if I can get it up and running. Description: Note! This diagnostic trouble code (DTC) status is an event controlled diagnostic trouble code (DTC). Description: The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers that the signal from the valve in the pump for the leak diagnostic is too low when the valve is deactivated. Cause: Damaged LED in the driver information module (DIM). Short-circuit between the control area network (CAN) wiring. Description: The control modules transmit and receive information via a standardized serial communication method - CAN (Control Area Network). The trouble code indicates which cylinder is misfiring: ECM-P030100, cylinder 1 misfire. Cause: The relay for lock cable M3 has stuck in the active position. Code: CEM-DF11. If the Brake control module (BCM) detects that the vehicle speed is greater than the speed at the Code: PAM-B1B4696. Open-circuit in the power supply cable. Definition: Back-Up (reversing) Signal. VolvoECM-P009700 Volvo DTC ECM-P009700 Make: Volvo Code: ECM-P009700 Definition: Intake Air Temperature Sensor 2 Circuit Low Input Description: Engine control module (ECM) checks the signal from the air temperature sensor (integrated in boost pressure sensor) which is located between the turbocharger and the throttle module. ABS warning lamp lit. Code: SWM-000A. Code: CEM-8D02. Home VolvoSAS-U000188 Volvo DTC SAS-U000188 Make: Volvo Code: SAS-U000188 Definition: High Speed CAN Communication Bus. Missing Message. If the heater is reactivated, the heater will try to Volvo DTC CCM-B1A6987. Low fuel level. Signal Too Low. Definition: Boot/Trunk Motor Close. Description: If SWM microprocessor/control unit registers communication faults in serial link between steering wheel module and SWS (steering wheel switches) three times in succession, diagnostic trouble code SWM-000A is displayed. Defective reset valve. Description: The supplemental restraint system module (SRS) checks the signal from the driver information module (DIM) on the CAN network. The engine control module (ECM) checks the pulse width modulation (PWM) signal from the camshaft position (CMP) sensor. The following DTCs are present: B139F11; B139F12; B139F13; B139D01; B123E11; B139F01; P059700; P059800; P059900. The diagnostic trouble code (DTC) is stored if the measured torque exceeds the requested torque, based on the pedal position TCM-P178368. General Electrical Failures. Code: CEM-1A5F. ABS-0010. The diagnostic trouble code (DTC) is stored if the control module does not receive CAN signals regarding the status of the SRS indicator lamp from Code: HCM-B103C86. Definition: Tire Pressure Warning. Circuit Short To Battery Or Open. Code: TCM-P086013. Diagnostic trouble code (DTC) ECM-340B is for the camshaft position (CMP) sensor, intake. Cause: Contact resistance or oxidation in the mass air flow (MAF) connectors. Code: CEM-8A30. Description: The upper electronic module (UEM) receives information transmitted by the tire pressure sensors in the wheels, irrespective of the car. Definition: Rear Camera. Internal fault in another unit in the same part of the LIN network. Sensor Missing. ABS-0022. Description: The combustion preheater module (CPM) receives a message that a collision has occurred and switches off the heater. Trouble Code status is showing blank. The diagnostic trouble code (DTC) is stored if the control module detects that The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers that the signal is missing and interprets it as a fault. The control modules transmit and receive information. Diagnostic trouble code (DTC) BCM-0080, BCM-0081 or BCM-0082 is stored, depending on the sensor, if the control module registers an incorrect offset value from any of the sensors. Definition: Invalid Switch Position For The Light Switch. The diagnostic trouble code (DTC) can be diagnosed when the ignition has ECM-P050700. Definition: Medium Speed CAN Communication Bus. The stop lamp switch is located by the brake pedal. Description: The Differential electronic module (DEM) checks the performance of the oil pressure pump. Code: ECM-902C. Definition: Boot/Trunk Secondary Switch. Anyways it’s got a few codes stored and for the most part I’m not sure exactly what some of them mean and the Volvo dealer who sold it to me are very hard to deal with so I’ll Oct 21, 2022 · Location: London. Description: For diagnostic trouble code (DTC) CEM-8D02 to be stored, neither the ignition switch lighting or the stop lamp may be activated. The camshaft houses a gearwheel with a number of teeth (the teeth are positioned between each segment) that are read by the engine control module (ECM) via the camshaft Code: ECM-U012987. Faulty Control Description: Turbo engines and 6-cyl non-turbo engines If Electronic throttle module (ETM) registers a too high difference between desired value and current value in the internal regulator or a too high current passes through the electronic throttle module's torque motor, then this Code: CPM-B1D3468. BCM-0080: Lateral accelerometer BCM-0081: Accelerometer BCM-0082: Yaw rate sensor. In order that the passenger compartment temperature sensor shall not be affected by surrounding electronics, a . Definition: Communication With Steering Wheel Switches. Description: The diagnostic trouble code (DTC) is stored if the control module registers that the signal on the cable from the combustion fan is too low. Poor oil quality. SRS-00D4 Volvo Diagnostic Trouble Code (DTC The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met. Diagnostic trouble code (DTC) ABS-112 is stored if the control module registers an internal fault in the control module. Open-circuit in the LIN wiring. Definition: CAN-H, High Speed Network. Code: CPM-U1A3787. Description: The combustion preheater module (CPM) checks its own system voltage. Humidity Sensor. The oil VolvoECM-91A7 Volvo DTC ECM-91A7 Make: Volvo Code: ECM-91A7 Definition: Throttle Position (TP). Cause: Contact resistance in terminals. ECM-123B Volvo Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. The signal cable from the height sensor has a short-circuit to ground. #62 · Sep 15, 2021. Description: Engine control module (ECM) communicates continuously with Alternator control module (ACM) and radiator temperature sensor. Definition: Idle Control RPM Higher Than Expected. The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers an open-circuit in CAN H or CAN L in the high speed network. Dec 17, 2023 · The DTC (Diagnostic Trouble Code) list represents all the possible failures that can be caught by the sensors spread throughout the vehicle. Code: PDM-B11B915. To diagnose and fix this problem, follow these steps: 1. P0001. Definition: Steering Column Lock. The diagnostic trouble code (DTC) specifies the relevant damper solenoid. VolvoECM-3503 Volvo DTC ECM-3503 Make: Volvo Code: ECM-3503 Definition: Misfire, Catalytic Converter Damage. DDM/PDM-6C08. Definition: LIN Bus "A". Help XC60 DTC meanings. Code: CPM-1308. Signal Plausibility Failure. The diagnostic trouble code (DTC) is stored if the control module detects that: A severe function fault has been detected. The diagnostic trouble code is stored if the control module detects: Incorrect data during communication with the left headlamp control unit PAC-B12BD54. Definition: Gear Shift Module A Communication Circuit. System Internal Failures. Anti-lock Braking System(ABS) U2CE182 - The data received from another control module is invalid. The ABS warning lamp lights. Anyways it’s got a few codes stored and for the most part I’m not sure exactly what some of them mean and the Volvo dealer who sold it to me are very hard to deal with so I’ll call Aug 21, 2019 · Dorman 242-5529 Battery Cable for Select Volvo Trucks. Missing message. Central electronic module (CEM) controls the function global / closing of window and sunroof. Signal Incorrect After Event. Fault is either intermittent or permanent. Faulty Signal. The control module's test for the diagnostic trouble code (DTC) starts in the event of: Ignition on and CAN network OK. Code: ECM-U012087. Algorithm Based Failures. CCM-B105A11. Description: The Supplemental restraint system module (SRS) checks the resistance in the circuit for the driver's airbag stage 1. Use an OBD-II scanner to read the specific fault code (sa 16 dtc p20ee00) from your Volvo vehicle’s computer system. Definition: Sunroof Global Open/Close Control. Air leakage in the intake system. ABS-0030. The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that the power consumption for the output is too high. Volvo DTC ECM-9918. SUM-C1A0611: Height sensor, right rear. Definition: Daytime Running Lamps, Left. Description: The Headlamp Control Module (HCM) communicates with the Left headlamp control unit (LHCU). Climate control module (CCM) checks the status of the air humidity sensor. Cause: Volvo DTC BCM-C004087. Description: Steering column lock module (SCL) is supplied with voltage via a relay controlled by Central electronic module (CEM). The diagnostic trouble code (DTC) can be diagnosed when the engine is idling. Description: The central electronic module (CEM) communicates with the sun roof module (SRM). Description: Note! The diagnostic trouble code (DTC) applies only to cars with dynamic stability and traction control (DSTC). Code: UEM-00A8. The central electronic module (CEM) checks the voltage feed to relay steering column lock module (SCL). No Signal. The control module checks that its own signals go out on the LIN-net. VolvoTCM-P273300 Volvo DTC TCM-P273300 Make: Volvo Code: TCM-P273300 Definition: Pressure Control Solenoid F Stuck On Description: The driving part of the transmission (clutch C1) is disengaged when the following conditions are fulfilled: The vehicle is stationary. Definition: Communication With The Brake Control Module (BCM). Code: ECM-930C. Description: Diagnostic trouble code (DTC) ABS-0030 or ABS-0040 is stored (depending on the wheel sensor) if the control module registers that the signal from the wheel sensor is missing. The sensors which are registered in the vehicle can be checked by running a statistical selection. The diagnostic trouble code (DTC) is stored in the engine control module (ECM) if it registers a communication fault with the transmission control module (TCM). The control modules transmit and receive information via a standardized serial communication method - CAN (Control Area Network). Definition: Transmission Overtemperature Condition. The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on. Open-circuit, short-circuit to ground or supply voltage in power supply to wheel sensor. The diagnostic trouble code (DTC) is stored if the control module detects that: Internal components do not work. Code: SRS-B00011B. Definition: Camshaft Position Sensor A Circuit Intermittent (Bank 1 or single sensor) Description: The camshaft is divided into a number of segments (flanks). An event controlled diagnostic trouble code (DTC) does not mean that there is a fault in the control module when it is active, but is designed as information. The brake control module (BCM) receives a signal containing information about the selected gear on the CAN network. SUM-C1A0311 Volvo Diagnostic Trouble Code (DTC) Definition, Causes and Diagnosis. Description: The control modules communicate with each other for exchange of information in a network via a standardized serial communication procedure - CAN (Controller Area Network). Definition: Driver Frontal Stage 1 Deployment Control. Description: The brake control module (BCM) is programmed at the factory with software for several car models. Cause: Lock-up solenoid SL has jammed in the closed position. Definition: Leak Diagnostic Unit, Preheating. If back-up (reverse) gear is selected Volvo. Activation/sequence counter is wrong/without updating. (Misfire Cyl 1-5) Description: If the engine control module (ECM) detects a particular number of misfires during a set number of crankshaft revolutions, this will be interpreted as misfires that could damage the catalytic converter. Description: In vehicles equipped with BLIS-system, there is a camera mounted in each external rearview mirror. Bus Off Description: The Steering wheel angle sensor module (SAS) is located in the lever module together with the steering wheel module (SWM) and is supplied with power by it. Damaged height sensor. The diagnostic trouble code (DTC) is stored if the control module detects VolvoECM-291D Volvo DTC ECM-291D Make: Volvo Code: ECM-291D Definition: Fuel Pump Control Module, Signal Too Low Description: The engine control module (ECM) controls the fuel pressure via the fuel pump (FP) control module using a pulse width modulation (PWM) signal. Definition: Cabin Temperature Sensor Fan. An event controlled diagnostic trouble code (DTC) does not mean that there is a fault in the control module when it is Volvo. Definition: Crash Status Telegram. Code: ECM-4310. Thunder, Slate, Tow bar, 20" Summer wheels, 19" Winter wheels, Delivered 12th January, VIN 166xx. Internal fault in the engine control module (ECM) CEM-8A01. ECM-P030500, cylinder 5 misfire. Definition: Leak Diagnostic Unit, Pump. The diagnostic trouble code (DTC) is stored if the control module detects that: A collision signal is received. Definition: Rear Right Inner Sensor. Passenger door module (PDM) supplies voltage to the camera on the passenger side of the vehicle. System Programming Failures. The diagnostic trouble code (DTC) is stored if the control module detects that: The time for the Volvo DTC ECM-P061A62. ABS-0012. Description: The anti-lock brake system module monitors the speed on the driven wheels and compares it with the actual vehicle speed. Code: BCM-0076. This diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers a short-circuit to ground or supply voltage in the signal cable for the front heated oxygen sensor (HO2S) or if there is an open-circuit. Cause: Defective control module. Communication takes place via the LIN-net. The general warning lamp is lit. Code: BCM-U012800. Description: Climate control module (CCM) checks the status of the fan and temperature sensor in the passenger compartment. Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met. ABS-0011. Bus Off. Feb 2, 2024 · To diagnose and fix the sa 16 dtc p20ee00 Volvo code issue, you’ll need to follow these steps: 1. Code: ECM-P050700. Cause: Faulty control: Low oil pressure. Defective solenoid SL. Diagnostic trouble code (DTC) TCM-0051 is stored if the control module registers that solenoid SL has jammed in the open position. The cooling fan module then regulates voltage to the fan motor at an infinitely variable rate. General Fault. Aug 8, 2023 · Trouble Code status is showing blank. Component Internal Failure. Definition: Start Control Unit. Circuit Voltage Above Threshold. Engine Control Module (ECM) monitors the torque in the engine by reading and interpreting signals from mass air flow sensor, electronic throttle unit and air pressure sensor in the inlet manifold. The diagnostic trouble code (DTC) is stored if the control module detects that: Direct current (DC) is too low. The diagnostic trouble code (DTC) can be diagnosed when the engine is running. 988 Posts. The diagnostic trouble code (DTC) is Volvo. Definition: Collapsible Steering Column Deployment Control. 0. I have a dice that I used with my old Volvo. The control module's test for the diagnostic trouble code (DTC) starts in the event of: The vehicle is stationary. Definition: Lost Communication with Starter/Generator Control Module. Code: ECM-432D. ECM-P030400, cylinder 4 misfire. POT-C102267. Perform a visual inspection: Check for any physical damage or loose connections in the DPF pressure sensor and its wiring. 2. Mass airflow (MAF) sensor, high flow. Knowing what the codes mean is very valuable information, so let’s go through the DTC list for Volvo vehicles! Oct 21st, 2022 19:04. Definition: Heater In Lock Out Mode. Diagnostic trouble code (DTC) ECM-341B is for the camshaft position (CMP) sensor, exhaust. Description: The central electronic module (CEM) checks the voltage in the CAN wiring in the high speed network. Event Information. Definition: Ignition Lamp And High-Mounted Stop (brake) Lamps, Signal Too High Or Missing. The diagnostic trouble code (DTC) is stored if the control module detects Volvo /; CEM-B112B87; Volvo DTC CEM-B112B87. Description: Seat heating module (SHM), in left front seat, sends information about status to Climate control module (CCM). Description: The diagnostic trouble code (DTC) is stored if the control module detects that: Idling speed is 200 rpm greater than the nominal idling speed. ECM-P030600, cylinder 6 misfire. Cause: Dirty or damaged terminal for the MOST cable. The diagnostic trouble code (DTC) is stored if the engine control module (ECM) switches off the supply to the damper motor in the throttle unit, causing the throttle to turn to the return position using the return spring in the throttle unit. Fluid Leak Or Seal Failure. The diagnostic trouble code is generated if the engine control module (ECM) detects that fan speed is low. The diagnostic trouble code (DTC) is stored if the control module detects that Volvo DTC ECM-2120. The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) receives information from the light switch module (LSM) that the light switch is Feb 2, 2024 · The Volvo code SA 16 DTC P205B64 indicates an issue with the diesel particulate filter (DPF) pressure sensor. The diagnostic trouble code is stored if the control Volvo DTC ECM-P048000. The diagnostic trouble code (DTC) is stored if the control module registers that the signal from the fuel pressure sensor does not change when the fuel BCM-0113. Anti-Lock Brake System. Code: CEM-B102649. Apr 4, 2017 · Volvo TSB TJ 30268. Description: Power Operated Tailgate Module (POT) checks the status of the closing motor and the time taken for the tailgate to close. Mechanical fault in the transmission control system. Definition: Oil Pressure Pump Performance. The switch is affected by the brake pedal's lever during braking. Circuit Short To Ground Or Open. PAC-U040268. Like. Missing Calibration. Definition: Engine Control Module (ECM) (Internal Fault) Description: The diagnostic trouble code (DTC) is stored if the engine control module (ECM) registers an internal fault when the cruise control is active. Volvo DTC TCM-E000. Description: The Driver/Passenger door module (DDM/PDM) is continuously supplied with necessary information from the Central electronic module (CEM). Code: ECM-P034400. Definition: Lost Communication With Brake System Control Module. The control module's test for the diagnostic trouble code (DTC) starts in Code: CCM-B103087. Circuit Open. Description: The control module checks the internal functions when the ignition is switched on. Definition: Passenger Blind Spot Warning Indicator Supply. The diagnostic trouble code is stored if the control module detects: Voltage too high. Definition: Left Front Seat Heater. The diagnostic trouble code (DTC) is stored if the control module detects that: Incorrect message sent Volvo. Description: The combustion preheater module (CPM) checks the function of the heater. Restores functionality - reliable replacement for an original part that has failed due to corrosion. Circuit Resistance Above Threshold. Definition: Left Headlamp Control. The control module compares the current strength from the oil pressure pump to the predefined parameters. Make: Volvo. The diagnostic trouble code can be diagnosed when the ignition is on. Circuit Short To Ground. The Brake control module (BCM) receives brake light switch signals from the Engine control module (ECM) and from the Central Home VolvoHCM-U012687 Volvo DTC HCM-U012687 Make: Volvo Code: HCM-U012687 Definition: Lost Communication With Steering Angle Sensor Module. Cause: Contact resistance or oxidation in the connectors. Internal Fault Description: The initial set up of the window position is not done at the workshop. During the first ignition cycle, the control module reads the vehicle configuration data from the central electronic module (CEM). Mar 14, 2023 · The diagnostic trouble code (DTC) is stored if the control module detects that: There is no speed (rpm) signal from the engine control module (ECM) or the signal is faulty. Description: Power Operated Tailgate Module (POT) checks the voltage over the motor for the tailgate's locking function. 6. Bus signal/information failure. Definition: Engine Coolant Temperature (ECT) Sensor Signal. Stuck in the active position. Central electronic module(CEM) U132A87 - Battery Backed-up Sounder (BBS). Definition: SRS Indicator Lamp. ECM-P030200, cylinder 2 misfire. Description: The diagnostic trouble code (DTC) is stored if the control module registers a voltage on lock cable M3 when the relay for M3 should be deactivated. Definition: Combustion Fan. Interpretation And Type Of Fault. Make. The diagnostic trouble code is stored if the control module detects: Serious interference on the high speed network (CAN communication blocked). If any of above DTCs are set in the ECM or CEM for the pre-heated thermostat in the cooling system, and/or if the customer complains of a charging system warning message in the Driver's Information Module (DIM The diagnostic trouble code can be diagnosed when the engine is running. Diagnostic trouble code (DTC) ECM-640A (camshaft intake) or ECM-641A (camshaft exhaust) is stored if the position of the camshaft deviates from the requested position in relation to the crankshaft over a certain amount of time. CEM-U023500. Same as P0001. P0002. CEM-U001088. CPM-U300017. SUM-C110C13: Damper solenoid left front SUM-C110D13: Damper solenoid right front SUM-C110E13: Damper solenoid left rear SUM-C110F13: Damper solenoid right rear. Description: The Parking Assistance Module (PAM) checks internal components in the parking sensor, inner, right rear. Select Your Volvo's Diagnostic Trouble Code. Cause: Short-circuit between the LIN wiring. Brake Pedal Switch "A". Description: The engine control module (ECM) checks the signal from the fuel pressure sensor. The height sensor has no power supply. Damaged mass air flow (MAF) sensor. Apr 19, 2021 · Joined Oct 6, 2020. ABS-0020. An event controlled diagnostic trouble code (DTC) does not mean that there is a fault in the control DDM-U201208. Description: The diagnostic trouble code (DTC) is stored if the supplemental restraint system module (SRS) receives a CAN signal indicating that the LED in the combined instrument panel is broken. Feb 13, 2024 · Below are some common Volvo fault codes for the newer generation, including the XC70, XC90, S70, C70, and others with their interpretation and type: Fault Code. Hi I used VDASH to scan my 2018 XC60 D4 for codes and I wanted to see if I could make the EPB go into service mode. Description: The central electronic module (CEM) powers the left-hand daytime running lamps directly via an output. The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met. Definition: Lost Communication With Electrical Parking Brake. Definition: Fuel Rail Pressure Sensor Range/Performance. General warning lamp lit. To compensate for the tolerance chain at assembly, Parking Assistance Camera (PAC) and the rear camera need to be calibrated for every individual vehicle. Volvo Volvo DTC ECM-340B. Description: The engine control module (ECM) regulates the alternator charge voltage (via LIN communication) on request of the central electronic module (CEM) (via CAN communication). When the diagnostic trouble code (DTC) is stored, the heater is switched off. Research the code to understand its meaning and potential causes. (Signal Too High Or Too Low) Description: The engine control module (ECM) checks the control signal to the leak diagnostic pump. Definition: Clutch Pedal Sensor, DTC in the Central Electronic Module (CEM) (Faulty Signal) Description: The engine control module (ECM) checks the signal from the clutch pedal sensor. Pressure sensor PS4 detects whether solenoid SL is activated or not. Description: The Supplemental restraint system module (SRS) checks the resistance in the circuit for the adaptive steering column. Definition: Invalid Data Received From Transmission Control Module. CEM-B112B87 Volvo Diagnostic Trouble Code (DTC Code: CEM-B113D14. Signal Rate Below Threshold. CEM-B113087 Volvo Diagnostic Trouble Code (DTC SRS-0002. Faulty Function. Component Failures. Signal Invalid. Internal Electronic Failure. Code: CEM-B102487. Description: The diagnostic trouble code (DTC) is stored if the central electronic module (CEM) registers that communication with the brake control module (BCM) is not operating. VolvoDDM-004C Volvo DTC DDM-004C Make: Volvo Code: DDM-004C Definition: Control Module. Signal Missing. General Failure Information. Mechanical Failures. Definition: Central locking motor M3. Volvo. The control module's test for the diagnostic trouble SRS-B00051B. yi yz ly qf va jb eb wy mb rw