P1xxx

GM Code car problem P1781

Transmission control module (TCM), MIL request signal -voltage high/low

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GM Code car problem P1780

Park Neutral Position Switch Circuit (MS74-Speed Transaxle)

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GM Code car problem P1779

Engine Torque Delivered To TCM Signal

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GM Code car problem P1760

TCM Supply Voltage Interrupted (4L30-E Transmission)

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GM Code car problem P1743

Throttle Position Invalid Signal (4L30-E Transmission)

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GM Code car problem P1740

Torque Control Circuit (4L30-E Transmission) Conditions

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GM Code car problem P1713

Transmission Fluid Pressure Sensor/Switch

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GM Code car problem P1705

Park Neutral Output Circuit (4L30-E Transmission) Conditions

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GM Code car problem P1701

MIL Request Circuit (4L30-E Transmission) Conditions

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GM Code car problem P1701

Transmission MIL Request Circuit

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