2003 Chevrolet Trailblazer LTZ 4.2L MIL Lamp on
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...
FIX posted 10/9/2012
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Message Closed w/FIX
Vehicle Data2003 Chevrolet Trailblazer LTZ
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2003 Chevrolet Trailblazer LTZ
VIN | 1GNDS13S73 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P1271 | Accelerator Pedal Position Sensor 1-2 Correlation |