Author: jim

P143E

Technical Definition:

A/C Clutch Relay Control B Circuit Low

Trouble Code: P143E
Address: 0x143D
System: Powertrain
Subsystem:

Technical Description:

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OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P143D

Technical Definition:

A/C Clutch Relay Control B Circuit

Trouble Code: P143D
Address: 0x143C
System: Powertrain
Subsystem:

Technical Description:

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OBD-II Trouble Code Type:

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Specific Makes:

P143B

Technical Definition:

Battery State of Charge Low – Forced Limited Power

Trouble Code: P143B
Address: 0x143B
System: Powertrain
Subsystem:

Technical Description:

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P143A

Technical Definition:

Battery State of Charge Low – A/C Clutch Disabled

Trouble Code: P143A
Address: 0x143A
System: Powertrain
Subsystem:

Technical Description:

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Specific Makes:

P1439

Technical Definition:

Floor Temp Switch Circuit

Trouble Code: P1439
Address: 0x1439
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Floor Temperature Switch Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1438

Technical Definition:

A/C Evaporator Air Temperature Circuit Range/Performance

Trouble Code: P1438
Address: 0x1438
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Evaporator Air Temperature Circuit Range/Performance

Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P1437

Technical Definition:

A/C Evaporator Air Temperature Circuit High (see P0538)

Trouble Code: P1437
Address: 0x1437
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Evaporator Air Temperature Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1436

Technical Definition:

A/C Evaporator Air Temperature Circuit Low (see P0537)

Trouble Code: P1436
Address: 0x1436
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Evaporator Air Temperature Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P1435

Technical Definition:

A/C Refrigerant Temperature Circuit Range/Performance

Trouble Code: P1435
Address: 0x1435
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Refrigerant Temperature Circuit Range/Performance

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1434

Technical Definition:

A/C Refrigerant Temperature Circuit High

Trouble Code: P1434
Address: 0x1434
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Refrigerant Temperature Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1433

Technical Definition:

A/C Refrigerant Temperature Circuit Low

Trouble Code: P1433
Address: 0x1433
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

A/C Refrigerant Temperature Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P1432

Technical Definition:

Thermostat Heater Control Circuit

Trouble Code: P1432
Address: 0x1432
System: Powertrain
Subsystem:

Technical Description:

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OBD-II Trouble Code Type:

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Specific Makes:

P1431

Technical Definition:

Misfire Monitor Disabled, unable to learn wheel profile (to be deleted, see P0315)

Trouble Code: P1431
Address: 0x1431
System: Powertrain
Subsystem:

Technical Description:

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OBD-II Trouble Code Type:

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Specific Makes:

P1430

Technical Definition:

Electric Air Pump Secondary

Trouble Code: P1430
Address: 0x1430
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Electric Air Pump Secondary Failure

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P142F

Technical Definition:

Exhaust Gas Recirculation Sensor D Circuit Intermittent/Erratic

Trouble Code: P142F
Address: 0x142F
System: Powertrain
Subsystem:

Technical Description:

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Specific Makes:

P142E

Technical Definition:

Exhaust Gas Recirculation Sensor D Circuit High

Trouble Code: P142E
Address: 0x142E
System: Powertrain
Subsystem:

Technical Description:

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OBD-II Trouble Code Type:

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Specific Makes:

P142D

Technical Definition:

Exhaust Gas Recirculation Sensor D Circuit Low

Trouble Code: P142D
Address: 0x142D
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

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Possible Solutions:

OBD-II Trouble Code Type:

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Specific Makes:

P142C

Technical Definition:

Exhaust Gas Recirculation Sensor D Range/Performance

Trouble Code: P142C
Address: 0x142C
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

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Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P142B

Technical Definition:

Exhaust Gas Recirculation Sensor D Circuit

Trouble Code: P142B
Address: 0x142B
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

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OBD-II Trouble Code Type:

Diagnostic Step:

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Specific Makes:

P142A

Technical Definition:

Conditions Incorrect for Secondary Air Self Test

Trouble Code: P142A
Address: 0x142A
System: Powertrain
Subsystem: