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2003 Chevrolet Trailblazer LT 4.2L MIL Lamp on
Sets code p1345 - cam/crank position correlation. Problem is intermittent, happens every couple of days according to customer. Freeze frame data shows it happens 8-9 seconds after engine start up cold - CTS shows 46 deg. Desired cam pos. and actual cam positio...
Summary posted 3/12/2013
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Related Documents & Media | VIN | 1GNES16S63 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
Message Closed w/Summary
Vehicle Data
2003 Chevrolet Trailblazer LT
| VIN | 1GNES16S63 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency |
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