2006 Buick Rendezvous CXL 3.5L 5 Volt Reference
Vehicle was towed in as it would start and die. Multiple codes- cleared engine started and idled rough and ran rich, checked data stream noticed Map was at 28.5 kpa and would eventually get to 19kpa. Disconnected and checked voltages at connector and found 10....
FIX posted 3/28/2013
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Message Closed w/FIX
Vehicle Data2006 Buick Rendezvous CXL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2006 Buick Rendezvous CXL
VIN | 3G5DB03L26 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | 5 Volt Reference |
Occurs | Always |
Trouble Codes
P0641 | PCM Sensor Reference Voltage 'A' Circuit Malfunction |