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2009 Pontiac Vibe 2.4L MIL Lamp on, Open loop
Posted to GM Driveability on 1/28/2020 7 Replies

I'll keep it short. Car came from other shop with the wideband code. No other drivability issues, Only the one code P2237. I believe the ECM is bad but would like your guys thoughts. When the codes cleared and the cars idling it goes in to closeloop can wo...

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  Related Documents & Media  2009 Pontiac Vibe

 
Message Closed w/FIX

car Vehicle Data

2009 Pontiac Vibe

VIN 5Y2SP67069
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Open Loop
OccursOn Accel

Trouble Codes

P2237Air Fuel Sensor (Bank 1 Sensor 1) I/P Line High Voltage
Message Closed w/FIX

car Vehicle Data

2009 Pontiac Vibe

VIN 5Y2SP67069
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Open Loop
OccursOn Accel

Trouble Codes

P2237Air Fuel Sensor (Bank 1 Sensor 1) I/P Line High Voltage