Powertrain Codes

P171F

Technical Definition:

Shift Fork C Stuck, Movement on Shift Fork D

Trouble Code: P171F
Address: 0x171F
System: Powertrain
Subsystem:

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Specific Makes:

P1720

Technical Definition:

Vehicle Speed (Meter) Circuit

Trouble Code: P1720
Address: 0x1720
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Vehicle Speed Meter Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– VDC/TCS/ABS to ECM circuit harness is open or shorted
– TCM to ECM circuit harness is open or shorted
– VDC/TCS/ABS to ECM circuit connectors
– TCM to ECM circuit connectors
– Faulty revolution sensor

Specific Makes:

P1721

Technical Definition:

Gear 1 Incorrect Ratio

Trouble Code: P1721
Address: 0x1721
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Gear 1 Incorrect Ratio

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Specific Makes:

P171E

Technical Definition:

Shift Fork C Stuck, Movement on Shift Fork A

Trouble Code: P171E
Address: 0x171E
System: Powertrain
Subsystem:

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Specific Makes:

P171B

Technical Definition:

Shift Fork A Stuck, Movement on Shift Fork C

Trouble Code: P171B
Address: 0x171B
System: Powertrain
Subsystem:

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Specific Makes:

P171C

Technical Definition:

Shift Fork B Stuck, Movement on Shift Fork A

Trouble Code: P171C
Address: 0x171C
System: Powertrain
Subsystem:

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Specific Makes:

P171D

Technical Definition:

Shift Fork B Stuck, Movement on Shift Fork D

Trouble Code: P171D
Address: 0x171D
System: Powertrain
Subsystem:

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Specific Makes:

P1718

Technical Definition:

Transmission Fluid Temperature Sensor In Range Failure (> 250 deg F)

Trouble Code: P1718
Address: 0x1718
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

TFT Sensor In Range Failure High

Possible Solutions:

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Specific Makes:

P1719

Technical Definition:

Engine Torque Signal

Trouble Code: P1719
Address: 0x1719
System: Powertrain
Subsystem:

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Specific Makes:

P171A

Technical Definition:

Shift Fork A Stuck, Movement on Shift Fork B

Trouble Code: P171A
Address: 0x171A
System: Powertrain
Subsystem:

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Specific Makes:

P1715

Technical Definition:

Shift Solenoid B Inductive Signature

Trouble Code: P1715
Address: 0x1715
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SSB Inductive Signature Malfunction

Possible Solutions:

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Specific Makes:

P1716

Technical Definition:

Shift Solenoid C Inductive Signature

Trouble Code: P1716
Address: 0x1716
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SSC Inductive Signature Malfunction

Possible Solutions:

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Specific Makes:

P1717

Technical Definition:

Shift Solenoid D Inductive Signature

Trouble Code: P1717
Address: 0x1717
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SSD Inductive Signature Malfunction

Possible Solutions:

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Specific Makes:

P1713

Technical Definition:

Transmission Fluid Temperature Sensor In Range Failure (< 50 deg F)

Trouble Code: P1713
Address: 0x1713
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

TFT Sensor In Range Failure Low Value

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P1714

Technical Definition:

Shift Solenoid A Inductive Signature

Trouble Code: P1714
Address: 0x1714
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SSA Inductive Signature Malfunction

Possible Solutions:

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Specific Makes:

P1712

Technical Definition:

Transmission Torque Reduction Request Signal

Trouble Code: P1712
Address: 0x1712
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Trans Torque Reduction Request Signal Malfunction

Possible Solutions:

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Specific Makes:

P170F

Technical Definition:

Clutch Pressure Release Valve Failed

Trouble Code: P170F
Address: 0x170F
System: Powertrain
Subsystem:

Technical Description:

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Specific Makes:

P1710

Technical Definition:

Transmission Control Module Solenoid/Internal Ground Circuit

Trouble Code: P1710
Address: 0x1710
System: Powertrain
Subsystem:

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Specific Makes:

P1711

Technical Definition:

Transmission Fluid Temperature Sensor Out Of Self Test Range

Trouble Code: P1711
Address: 0x1711
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

TFT Sensor Out Of Self Test Range

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P170C

Technical Definition:

Clutch A Engagement Time Performance

Trouble Code: P170C
Address: 0x170C
System: Powertrain
Subsystem: