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2003 Chevrolet Trailblazer LTZ 4.2L MIL Lamp on
Posted to GM Driveability on 10/4/2012 4 Replies

Came in for the RUDUCE POWER) got codes P1271A and P1280A. While testing battery went dead. Replaced battery,,, typical five year and its dead syptom. When I replaced battery I noticed that the fan seemed to kick on stronger at start up. Prior to replacing bat...

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  Related Documents & Media  2003 Chevrolet Trailblazer LTZ

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LTZ

VIN 1GNDS13S73
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1271Accelerator Pedal Position Sensor 1-2 Correlation
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LTZ

VIN 1GNDS13S73
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P1271Accelerator Pedal Position Sensor 1-2 Correlation