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2005 Chevrolet Colorado Z85 LS 3.5L MIL Lamp on
Posted to GM Driveability on 2/24/2017 16 Replies

Truck comes in presenting front o2 sensor problems. Run trouble tree comes back bad o2 - replace. Scanner watching both o2's test drive, looks good, ship it. Comes back the next week. Same 1133 code. Trouble tree same results, warranty sensor. This time no cha...

16 Replies Received (View Replies)

  Related Documents & Media  2005 Chevrolet Colorado Z85 LS

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Colorado Z85 LS

VIN 1GCDT13625
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Colorado Z85 LS

VIN 1GCDT13625
Engine3.5 L / 5 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P1133Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching