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2006 Cadillac STS 4.6L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality
Posted to GM Driveability on 6/13/2018 11 Replies

no acceleration, stalls and surges, wiring to throttle body is good. constant reduce power and everything has ground

11 Replies Received (View Replies)

  Related Documents & Media  2006 Cadillac STS

 
Message Closed w/FIX

car Vehicle Data

2006 Cadillac STS

VIN 1G6DC67A86
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality, Poor Idle Quality
OccursAlways

Trouble Codes

P0535A/C Evaporator Temperature Sensor Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2006 Cadillac STS

VIN 1G6DC67A86
Engine4.6 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Idle Quality, Poor Idle Quality
OccursAlways

Trouble Codes

P0535A/C Evaporator Temperature Sensor Circuit Malfunction