Hi wonder if anyone can help. Had issues with stop/start failure so put new battery on and thought that should fix issue. Well car now tries to turn over but won’t fire. Called out AA who popped diagnostic tool on and it came back with these error codes. following fault code/s:System : Engine control - S39 / Diesel CR/EDC SID 309 Status :P1544 - Exhaust gas temperature sensor upstream of particulate filter. Error Message : Voltage too high. Error sporadic. Status :P0560 - Control unit power supply. Error Message : Voltage too low. Error sporadic. Status :P0564 - Cruise control. Error Message : Voltage out of range. Error sporadic. Status :P025B - Fuel pump drive module. Error Message : Open circuit. Error static.P1503 - Unknown fault. Error Message .
The NATS system light on dashboard flashes when ignition off, and it stays permenant on when ignition on. Seems the system has locked me out. Tried both smart keys but no joy. Anybody had this similar issue and what kids the fix please as need my qq back.cheers.
