Powertrain Codes

P2471

Technical Definition:

Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 4)

Trouble Code: P2471
Address: 0x2471
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 4

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P246D

Technical Definition:

Diesel Particulate Filter Pressure Sensor A/B Correlation

Trouble Code: P246D
Address: 0x246D
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P246E

Technical Definition:

Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 4)

Trouble Code: P246E
Address: 0x246E
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P246B

Technical Definition:

Vehicle Conditions Incorrect for Diesel Particulate Filter Regeneration

Trouble Code: P246B
Address: 0x246B
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Vehicle Conditions Incorrect for Diesel Particulate Filter Regeneration

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P246C

Technical Definition:

Diesel Particulate Filter Restriction – Forced Limited Power

Trouble Code: P246C
Address: 0x246C
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Diesel Particulate Filter Restriction

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2468

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Low (Bank 2, Sensor 3)

Trouble Code: P2468
Address: 0x2468
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 3

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2469

Technical Definition:

Exhaust Gas Temperature Sensor Circuit High (Bank 2, Sensor 3)

Trouble Code: P2469
Address: 0x2469
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 3

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P246A

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Intermittent / Erratic (Bank 2, Sensor 3)

Trouble Code: P246A
Address: 0x246A
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 2 Sensor 3

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2464

Technical Definition:

Diesel Particulate Filter Differential Pressure Too Low (Bank 2)

Trouble Code: P2464
Address: 0x2464
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Diesel Particulate Filter Differential Pressure Too Low Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2465

Technical Definition:

Diesel Particulate Filter Differential Pressure Too High (Bank 2)

Trouble Code: P2465
Address: 0x2465
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Diesel Particulate Filter Differential Pressure Too High Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2466

Technical Definition:

Exhaust Gas Temperature Sensor Circuit (Bank 2, Sensor 3)

Trouble Code: P2466
Address: 0x2466
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 3

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2467

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 2, Sensor 3)

Trouble Code: P2467
Address: 0x2467
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 3

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2463

Technical Definition:

Diesel Particulate Filter – Soot Accumulation

Trouble Code: P2463
Address: 0x2463
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Diesel Particulate Filter Restriction

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P245F

Technical Definition:

ISO / SAE reserved

Trouble Code: P245F
Address: 0x245F
System: Powertrain
Subsystem: Auxiliary Emission Controls

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2460

Technical Definition:

Diesel Particulate Filter Pressure Sensor B Circuit Low

Trouble Code: P2460
Address: 0x2460
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2461

Technical Definition:

Diesel Particulate Filter Pressure Sensor B Circuit High

Trouble Code: P2461
Address: 0x2461
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2462

Technical Definition:

Diesel Particulate Filter Pressure Sensor B Circuit Intermittent/Erratic

Trouble Code: P2462
Address: 0x2462
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P245C

Technical Definition:

Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low

Trouble Code: P245C
Address: 0x245C
System: Powertrain
Subsystem: Auxiliary Emission Controls

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Recirculation Cooler Bypass Control Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P245D

Technical Definition:

Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit High

Trouble Code: P245D
Address: 0x245D
System: Powertrain
Subsystem: Auxiliary Emission Controls

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Recirculation Cooler Bypass Control Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P245E

Technical Definition:

ISO / SAE reserved

Trouble Code: P245E
Address: 0x245E
System: Powertrain
Subsystem: Auxiliary Emission Controls