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P1635 Diagnostic Trouble Code Discussion for July 2005

5-Volt Reference 'A' Circuit Malfunction


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Trouble Ticket Help Requests for DTC P1635
Help Request Posted
1997 Oldsmobile Silhouette 3.4L Cuts out, MIL Lamp on, no power VIN: 1GHDX06E4X
P1635: 5-Volt Reference 'A' Circuit Malfunction. This is odd. Vehicle came in, acted like it started out in 3rd gear and didn't have any power. After driving for approx 10 min, everything seems ok...anyone seen this?
July 28, 2005
1997 Oldsmobile Silhouette 3.4L Cuts out, MIL Lamp on, no power VIN: 1GHDX06E4X
P1635: 5-Volt Reference 'A' Circuit Malfunction. This is odd. Vehicle came in, acted like it started out in 3rd gear and didn't have any power. After driving for approx 10 min, everything seems ok...anyone seen this?
July 28, 2005