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2006 Chevrolet HHR LT 2.4L MIL Lamp on
Posted to GM Driveability on 11/25/2019 18 Replies

Hey guys. This HHR is setting a P0172 rich bank one. The fuel pressure is ok at 55 psi. The purge valve is operating correctly and the oil is fresh. The downstream o2 stays high around [...]. I have updated the pcm and verified all the intake for leaks. Ru...

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  Related Documents & Media  2006 Chevrolet HHR LT

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet HHR LT

VIN 3GNDA23P26
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet HHR LT

VIN 3GNDA23P26
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On