hi, this is an
obd2 trouble code table, it can help you understand the code.
Basically the engine is either at rest or cranking when the VCM (PCM) is monitoring for the high voltage diagnstic.
The PCM has an internal 5 volt reference that's used for several circuits. This voltage is dropped across a resistor and fed to the corresponding control circuit. The BCM monitors this voltage to determine circuit integrity.
You could have a wiring problem between the PCM (ICU) and BCM, or a problem with the connector(s) at either the PCM or BCM, or the BCM is going bad.
For this problem a wiring diagram is your friend. You can check the connectors for backed out terminals, improper mating, broken locks, improperly formed or damaged terminals, poor terminal-to-wire connection, or rubbed through wire(s).
Check the PCM to BCM wiring very close.
A good way to find a wiring problem is to clear the code. Monitor the reference voltage while having someone pull on wiring at the BCM/PCM and wiggling the harnesses. If this makes the voltage to go high you know it's a wiring problem. If the voltage remains constant and the code RESETS than the VCM is the problem.
Hi mark witherwax, I want to help you with your problem, but I need more information from you. Can you please add details in the comment box?
ig rig tractor ? sterling kit car. or ? what is it.
Sterling (marque)
Sterling Motor Cars, a division of the Rover car company of the UK.
, a division of the Rover car company of the .
and what is ICU ?
The ICU project is a collaborative strategic research project in which six of Europe's leading companies and research establishments have joined forces. ICU aims at prototyping a low-cost infrared night vision system that can resolve a pedestrian or animal on the road. The infrared imaging system will be developed to provide high contrast images of warm (living) objects completely independent of ambient light conditions and is expected to considerably increase safety on the roads. The ICU project is supported by the European Community in the framework of the FP7 Information and Communication Technologies Programme.
what i have is a 1999 sterling model number L 9511 rig i'mlooking for a wiring diagram for the ins trument cluster and one that shows where the power comes from out of the fire wall i'm not sure if my cluster is bad or if i just lost power to it any help you can give me would be great thanks
like the old day, hey get on the horn and call em.... (but try googling for the MFG, web site, huh? , and going there are reading the service page and the manuals page. and maybe get luckY?
http://www.sterlingsportscars.com/
or,. is it a truck, big rig,
http://www.sterlingtrucks.com/
http://www.hemmings.com/hsx/stories/2007...
Rover, ??
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