AAAARRRRGGGG went to go for a run this morning and my 749 wont start. the eobd light wont go out - engine is turning over and the dash is clear of any other warning lights. checked all the fuses and thier OK. can anyone help ?
With the ignition off, hold down the left button on the dash whilst turning the ignition on. Keep a hold of the button for a few seconds then realease. The error code screen should appear with a code displayed as to why the EOBD light is lit. There's a list of the error codes somewhere on the board to check against.
cheers nelly, im getting codes 10.2 horizontal coil short to eath,12.2 injector 1 short to eath and 13.2 injector 2 short to earth. going to have a look now with a 7 lb hammer.
749 / 999 Error Codes ? Ive copied these from this site searching for "error codes" To get the codes up you need to pres the left hand button on the clock assembly and keep it pressed when you turn the ignition on - the codes then are displayed.
1.1 TPS Disconnected 1.2 TPS short circuit to earth 2.1 Pressure Sensor short circuit to power supply 2.2 Pressure Sensor shorted to earth 3.1 Water Temp Sensor shorted to power supply 3.2 Water Temp Sensor shorted to earth 4.1 Air Temp Sensor shorted to power supply 4.2 Air Temp Sensor Shorted to earth 5.1 Battery Hi 5.2 Battery Lo
10.1 Hor. Coil shorted to power supply 10.2 Hor. Coil shorted to earth 11.1 Ver. Coil shorted to power supply 11.2 Ver. Coil shorted to earth 12.1 Inj1 shorted to power supply 12.2 Inj1 shorted to earth 13.1 Inj2 shorted to power supply 13.2 Inj2 shorted to earth 14.1 Inj3 shorted to to power supply 14.2 Inj3 shorted to earth 15.1 Inj4 shorted to powersupply 15.2 Inj4 shorted to earth 16.0 Pump Relay 17.1 LH Fan shorted to poer supply 17.2 LH Fan shorted to earth 18.1 RH Fan shorted to power supply 18.2 RH Fan shorted to earth 19.1 Starter Solenoid shorted to power supply 19.2 Starter Solenoid shorted to earth
30.0 ROM/Eprom error 34.0 Signal Panel Sensor 36.0 Speed sensor 37.0 Immobiliser (transponder) 37.1 Immobiliser (antenna) 37.2 Immoiliser (instrument panel serial driver) 37.3 Immobiliser (serial cable disconnected) 37.4 Immobiliser (ccm serial drive) 37.5 Immobiliser (key not recognised) 37.6 Can Line error
You haven't washed it recently have you? Mine gave the same symptoms recently and gave at least one of those fault codes. I had to have it recovered to the dealers. It turned out to be the fuel pump relay which is situated behind the battery, right where the front wheel can chuck up water etc. at it. Chris