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Volvo XC70 (2008–) – Differential Electronic Module (DEM) fault codes

47 fault codes

The same fault code can mean different things depending on model year and engine. Each meaning is therefore shown on its own row, with exactly which cars it applies to.

CodeMeaning
DEM-P056017System Voltage. General Electrical Failures. Circuit voltage above threshold2008–2015
DEM-P060254Powertrain Control Module Programming Error. System Programming Failures. Missing calibration2008–2015
DEM-P060300Internal Control Module Keep Alive Memory (KAM) Error. General Failure Information. No sub type information2013–2015
DEM-P060749Control Module Performance. System Internal Failures. Internal electronic failure2008–2012
DEM-P063468PCM / ECM / TCM Internal Temperature Too High. Algorithm Based Failures. Event information2008
DEM-P063468PCM / ECM / TCM Internal Temperature Sensor Circuit. Algorithm Based Failures. Event information2009–2015
DEM-P064F05Unauthorized Software/Calibration Detected. General Failure Information. System Programming Failures2009–2015
DEM-P066611PCM / ECM / TCM Internal Temperature Sensor Circuit. General Electrical Failures. Circuit short to ground2008–2012
DEM-P066615PCM / ECM / TCM Internal Temperature Sensor Circuit. General Electrical Failures. Circuit short to battery or open2008–2012
DEM-P066727PCM / ECM / TCM Internal Temperature Sensor Range/Performance. General Signal Failures. Signal rate of change above threshold2008–2012
DEM-P066727PCM / ECM / TCM Internal Temperature Sensor Circuit. General Signal Failures. Signal rate of change above threshold2013–2015
DEM-P074812Pressure Control Solenoid A Electrical. General Electrical Failures. Circuit short to battery2008–2012
DEM-P074814Pressure Control Solenoid A Electrical. General Electrical Failures. Circuit short to ground or open2008
DEM-P07481DPressure Control Solenoid A Electrical. General Electrical Failures. Circuit current out of range2008–2012
DEM-P093211Hydraulic pressure sensor circuit. General electrical fault. Short circuit to ground.2008
DEM-P093215Hydraulic pressure sensor circuit. General electrical fault. Short circuit to a voltage source or open circuit.2008
DEM-P093711Oil temperature sensor circuit. General electrical fault. Short circuit to ground2008
DEM-P093715Oil temperature sensor circuit. General electrical fault. Short circuit to a voltage source or open circuit.2008
DEM-P093827Oil temperature sensor circuit within/outside the limits. General signal fault. Rate of signal change exceeds the limit.2008
DEM-P096162Pressure Control Solenoid A Control Circuit Range/Performance. Algorithm Based Failures. Signal compare failure2008–2012
DEM-P163568Tire/Axle Out of Acceptable Range. Algorithm Based Failures. Event information2008–2015
DEM-P188911Oil Pressure Pump Performance. General Electrical Failures. Circuit short to ground2013–2015
DEM-P188912Oil Pressure Pump Performance. General Electrical Failures. Circuit short to battery2008–2015
DEM-P188913Oil Pressure Pump Performance. General Electrical Failures. Circuit open2013–2015
DEM-P188914Oil Pressure Pump Performance. General Electrical Failures. Circuit short to ground or open2008–2012
DEM-P188918Oil Pressure Pump Performance. General Electrical Failures. Circuit current below threshold2009–2015
DEM-P188919Oil Pressure Pump Performance. General Electrical Failures. Circuit current above threshold2009–2012
DEM-P188941Oil Pressure Pump Performance. System Internal Failures. General checksum failure2013–2015
DEM-P188949Oil Pressure Pump Performance. System Internal Failures. Internal electronic failure2009–2012
DEM-P188971Oil Pressure Pump Performance. Mechanical Failures. Actuator stuck2013–2015
DEM-P188974Oil Pressure Pump Performance. Mechanical Failures. Actuator slipping2008
DEM-P18897AOil Pressure Pump Performance. Mechanical Failures. Fluid leak or seal failure2009–2012
DEM-P188A68Differential Oil Temperature Too High/Too Low. Algorithm Based Failures. Event information2008
DEM-P188E01Oil Pressure Pump Control Circuit. General Failure Information. General electrical failure2013–2015
DEM-U000100High Speed CAN Communication Bus. General Failure Information. No sub type information2008–2012
DEM-U000188High Speed CAN Communication Bus. Bus Signal / Message Failures. Bus off2013–2015
DEM-U010000Lost Communication With Engine control module. General Failure Information. No sub type information2008–2015
DEM-U012100Lost Communication With Brake Control Module. General Failure Information. No sub type information2008–2015
DEM-U014000Lost Communication With Central electronic module. General Failure Information. No sub type information2008–2015
DEM-U030000Internal Control Module Software Incompatibility. General Failure Information. No sub type information2008–2015
DEM-U030046Internal Control Module Software Incompatibility. System Internal Failures. Calibration / parameter memory failure2009–2015
DEM-U03004AInternal Control Module Software Incompatibility. System Internal Failures. Incorrect component installed2008–2015
DEM-U030054Internal Control Module Software Incompatibility. System Programming Failures. Missing calibration2009–2012
DEM-U040168Invalid Data Received From Engine control module. Algorithm Based Failures. Event information2008
DEM-U040168Invalid Data Received from ECM/PCM A. Algorithm Based Failures. Event information2009–2015
DEM-U041568Invalid Data Received From Anti-Lock Brake System Control Module. Algorithm Based Failures. Event information2009–2015
DEM-U041868Invalid Data Received From Brake control module. Algorithm Based Failures. Event information2008
DEM-U210000Initial Configuration Not Complete. General Failure Information. No sub type information2009–2015
DEM-U210100Control Module Configuration Incompatible. General Failure Information. No sub type information2008–2015
DEM-U300362Battery Voltage. Algorithm Based Failures. Signal compare failure2008–2015
All control modules for the Volvo XC70 (2008–)