
2008 Cadillac STS 3.6L Poor Idle Quality
car came in with high erratic idle and p0700 and p2534 codes active. scan data shows good voltage on ignition circuit 1 in engine and transmission. engine will idle at 2-3k rpm. Ive swapped run crank relays and tested voltage at ecm/tcm fuses. I pulled the...
FIX posted 8/3/2019
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Message Closed w/FIX
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VIN | 1G6DW67V28 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0700 | Automatic Transaxle System Malfunction |
P2534 | Fuel Injector 4 Read Too Large Or Too Small |
Message Closed w/FIX
Vehicle Data
2008 Cadillac STS
VIN | 1G6DW67V28 |
Engine | 3.6 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always |
Trouble Codes
P0700 | Automatic Transaxle System Malfunction |
P2534 | Fuel Injector 4 Read Too Large Or Too Small |