2005 Vauxhall Meriva Repair Question
Asked on July 26, 2012
Car wont start
Falt code no 1 injector circuit open. changed injector same result.check for fuel pressure at rail plenty of fuel. plugs dry after much winding.Fitted from ebay used ECU, Body computer, speedo and chip in key,all security functions work ie cent locking etc reset codes sam problem!!!!!! any ideas ?
Asked by Dusty DaveAnswer
Replied on July 26, 2012
Check for broken circuit between injector and ECU.
Replied on July 26, 2012
Tested all injectors with a test lamp no power when cranked how about crank sensor although it does not register as a fault.
Replied on July 27, 2012
You mentioned cylinder # 1 is not firing, how can the engine run without any power to the injectors?
Our database does not have any information on your vehicle but generally most injectors have power supply to them with ignition on and while cranking. The PCM would ground the circuit according to signals from the cam position sensor.
Replied on July 29, 2012
Yes fixed it it was the cam sensor thanks.
Replied on July 29, 2012
You're very welcome Dusty Dave. Glad we could be of help.
Closing thread.
