2003 Chevrolet Trailblazer LTZ 4.2L Surge
The first thing we did is check the pcm for updates on software, there were no updates. The truck has the latest software in it. The problem is intermittent. When it was acting up the idle was surging and the map sensor was reading at 1.3v. When the vehicle ra...
FIX posted 2/19/2009
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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 | 1GNDS13S33 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge |
Occurs | Idle, Intermittently |
Trouble Codes
P0105 | Turbocharger Inlet Pressure Sensor Plausibility |