2003 Chevrolet Trailblazer LT 4.2L MIL Lamp on
this vehicle failed emissions came in with p0105 on that was the only code in pcm. there are no drivability compaints. I have replaced the map sensor and it set the code right away on the next key cycle. With koeo and map pulled out of intake the voltage is at...
FIX posted 11/27/2010
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Vehicle Data2003 Chevrolet Trailblazer LT
Trouble Codes
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Vehicle Data
2003 Chevrolet Trailblazer LT
VIN | 1GNET16S13 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / multi port injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0105 | Turbocharger Inlet Pressure Sensor Plausibility |