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Volvo C70 (2006–2013) – Combustion Pre-heater Module (CPM) fault codes

45 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
CPM-0018Glow plugs. Signal too high2006–2013
CPM-0102Glow plugs. Signal too low2006–2013
CPM-0204Glow plugs. Signal missing2006–2013
CPM-0318Fuel pump. Signal too high2006–2013
CPM-0402Fuel pump. Signal too low2006–2013
CPM-0504Fuel pump. Signal missing2006–2013
CPM-1001Combustion fan. Signal too high2006–2013
CPM-1128Combustion fan. Signal too low2006–2013
CPM-1204Combustion fan. Signal missing2006–2013
CPM-1308Combustion fan. Faulty function2006–2013
CPM-1418Water pump. Signal too high2006–2013
CPM-1502Water pump. Signal too low2006–2013
CPM-1604Water pump. Signal missing2006–2013
CPM-2308Control module. Internal fault2006–2013
CPM-3002Engine coolant temperature (ECT) sensor. Signal too low2006–2013
CPM-3141Engine coolant temperature (ECT) sensor. Signal too high / Signal missing2006–2013
CPM-3202Overheat protection thermostat. Signal too low2006–2013
CPM-3341Overheat protection thermostat. Signal too high / Signal missing2006–2013
CPM-3402Flame sensor. Signal too low2006–2013
CPM-3541Flame sensor. Signal too high / Signal missing2006–2013
CPM-3601Control module. Supply voltage too high2006–2013
CPM-3702Control module. Supply voltage too low2006–2013
CPM-4001Engine coolant heater. Activated too long2006–2013
CPM-4101Engine coolant heater. Too many unsuccessful attempts2006–2013
CPM-4208Engine coolant heater. Extinguished flame2006–2013
CPM-4308Engine coolant heater. Extinguished flame2006–2013
CPM-4501Combustion fan. Activated too long2006–2013
CPM-5001Control module. Over heated2006–2013
CPM-5101Control module. Over heated2006–2013
CPM-5201Control module. Over heated2006–2013
CPM-5301Control module. Over heated2006–2013
CPM-5401Control module. Internal fault2006–2013
CPM-5601Control module. Internal fault2006–2013
CPM-5701Control module. Collision signal received2006–2013
CPM-6008Control module. Internal fault2006–2013
CPM-6108Control module. Internal fault2006–2013
CPM-6208Control module. Internal fault2006–2013
CPM-6301Control module. Internal fault2006–2013
CPM-6408Control module. Internal fault2006–2013
CPM-6508Control module. Internal fault2006–2013
CPM-8602Control module. Internal fault2006–2013
CPM-8704Control module. Internal fault2006–2013
CPM-E001Control module communication. Faulty communication2006–2013
CPM-E003Configuration fault. Faulty configuration2006–2013
CPM-E010Control module. Supply voltage too low2006–2013
All control modules for the Volvo C70 (2006–2013)