P1xxx

GM Code car problem P1113

Intake Resonance Switchover Solenoid Control Circuit

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GM Code car problem P1112

Intake Air Temperature Sensor Circuit Intermittent Low Voltage

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GM Code car problem P1111

Intake Air Temperature Sensor Circuit Intermittent High Voltage

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GM Code car problem P1109

Secondary Port Throttle System

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GM Code car problem P1108

BARO to MAP Sensor Comparison Too High

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GM Code car problem P1107

Manifold Absolute Pressure Sensor Circuit Intermittent Low Voltage

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GM Code car problem P1106

Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage

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GM Code car problem P1105

Secondary Vacuum Sensor Circuit

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GM Code car problem P1101

Intake airflow -incorrect

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GM Code car problem P1032

HO2S Heater Warm Up Control Circuit Banks 1 and 2 Sensor 1

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