Re: Repairing an ECU - Saab 9000 Bulletin Board - Saabnet.com
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Re: Repairing an ECU
Posted by BobS (more from BobS) on Thu, 3 Aug 2006 20:47:07
In Reply to: Repairing an ECU This is a call for BobS, Sean, Thu, 3 Aug 2006 11:14:59
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Start per Yaofeng's suggestion about checking the wireing injector to ecu. Most ECU problems are outside the ecu or are caused by faults outside the ecu. Check the resistance of the injector coils for consistent resistance between them. You didn't happen to ground the injector wires, this can blow the injector driver transistor. The repairs I have made center around BPC valve solenoid driver replacement. Have not looked into the fuel injector driver circuits, although may have the driver transistors.
posted by 69.95.23...
Posts in this Thread:
- Repairing an ECU This is a call for BobS, Sean, Thu, 3 Aug 2006 11:14:59
- Re: Repairing an ECU This is a call for BobS, Sean, Fri, 4 Aug 2006 22:26:43
- Re: Repairing an ECU, BobS, Thu, 3 Aug 2006 20:47:07 <-- Viewing This Message
- Buy a new (used) ECU for $100..., dag, Thu, 3 Aug 2006 12:50:54
- wiring harness, yaofeng, Thu, 3 Aug 2006 12:47:42
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