Powertrain Codes

P1704

Technical Definition:

Transmission Range Circuit Not Indicating Park/Neutral During Self Test

Trouble Code: P1704
Address: 0x1704
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Digital TRS Failed to Transition States in KOEO / KOER

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1705

Technical Definition:

Transmission Range Circuit Not Indicating Park/Neutral During Self Test

Trouble Code: P1705
Address: 0x1705
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Not in P or N During KOEO / KOER

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Harness or connectors (The sensor circuit is open or shorted.)

Specific Makes:

P1703

Technical Definition:

Brake Switch Out Of Self Test Range

Trouble Code: P1703
Address: 0x1703
System: Powertrain
Subsystem:
Technical Description:

Possible Causes:

Possible Symptoms:

Brake Switch Out Of Self Test Range

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– Brake Pedal Position switch harness is open or shorted
– Brake Pedal Position switch circuit poor electrical connection
– Damage brake switch
– Misadjusted brake switch

Specific Makes: