Powertrain Codes

P205E

Technical Definition:

Reductant Tank Temperature Sensor Circuit Intermittent / Erratic

Trouble Code: P205E
Address: 0x205E
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Tank Temperature Sensor Circuit Intermittent/Erratic

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P205C

Technical Definition:

Reductant Tank Temperature Sensor Circuit Low

Trouble Code: P205C
Address: 0x205C
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Tank Temperature Sensor Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P205B

Technical Definition:

Reductant Tank Temperature Sensor Circuit Range / Performance

Trouble Code: P205B
Address: 0x205B
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Tank Temperature Sensor Circuit Range/Performance

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2059

Technical Definition:

Reductant Injection Air Pump Control Circuit / Open

Trouble Code: P2059
Address: 0x2059
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Air Pump Control Circuit/Open

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P205A

Technical Definition:

Reductant Tank Temperature Sensor Circuit

Trouble Code: P205A
Address: 0x205A
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Tank Temperature Sensor Circuit

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2057

Technical Definition:

Reductant Injector Circuit Low (Bank 2) Unit 2

Trouble Code: P2057
Address: 0x2057
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit Low Bank 2 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2058

Technical Definition:

Reductant Injector Circuit High (Bank 2) Unit 2

Trouble Code: P2058
Address: 0x2058
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit High Bank 2 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2054

Technical Definition:

Reductant Injector Circuit Low (Bank 1) Unit 2

Trouble Code: P2054
Address: 0x2054
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit Low Bank 1 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2055

Technical Definition:

Reductant Injector Circuit High (Bank 1) Unit 2

Trouble Code: P2055
Address: 0x2055
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit High Bank 1 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2056

Technical Definition:

Reductant Injector Circuit / Open (Bank 2) Unit 2

Trouble Code: P2056
Address: 0x2056
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit/Open Bank 2 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2052

Technical Definition:

Reductant Injector Circuit High (Bank 2) Unit 1

Trouble Code: P2052
Address: 0x2052
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit High Bank 2 Unit 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2053

Technical Definition:

Reductant Injector Circuit / Open (Bank 1) Unit 2

Trouble Code: P2053
Address: 0x2053
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit/Open Bank 1 Unit 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2050

Technical Definition:

Reductant Injector Circuit / Open (Bank 2) Unit 1

Trouble Code: P2050
Address: 0x2050
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit/Open Bank 2 Unit 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2051

Technical Definition:

Reductant Injector Circuit Low (Bank 2) Unit 1

Trouble Code: P2051
Address: 0x2051
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit Low Bank 2 Unit 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P204C

Technical Definition:

Reductant Pressure Sensor Circuit Low

Trouble Code: P204C
Address: 0x204C
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Pressure Sensor Circuit Low

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P204D

Technical Definition:

Reductant Pressure Sensor Circuit High

Trouble Code: P204D
Address: 0x204D
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Pressure Sensor Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P204E

Technical Definition:

Reductant Pressure Sensor Circuit Intermittent / Erratic

Trouble Code: P204E
Address: 0x204E
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Pressure Sensor Circuit Intermittent/Erratic

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2049

Technical Definition:

Reductant Injector Circuit High (Bank 1) Unit 1

Trouble Code: P2049
Address: 0x2049
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Reductant Injection Valve Circuit High Bank 1 Unit 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: