Powertrain Codes

P2084

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 1 – Sensor 2)

Trouble Code: P2084
Address: 0x2084
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2085

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 1 – Sensor 2)

Trouble Code: P2085
Address: 0x2085
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2086

Technical Definition:

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

Trouble Code: P2086
Address: 0x2086
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

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

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2083

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 2 – Sensor 1)

Trouble Code: P2083
Address: 0x2083
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Intermittent Bank 2 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2080

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 1 – Sensor 1)

Trouble Code: P2080
Address: 0x2080
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2081

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 1 – Sensor 1)

Trouble Code: P2081
Address: 0x2081
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Intermittent Bank 1 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2082

Technical Definition:

Exhaust Gas Temperature Sensor Circuit Range / Performance (Bank 2 – Sensor 1)

Trouble Code: P2082
Address: 0x2082
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P207C

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Low (Bank 2a)

Trouble Code: P207C
Address: 0x207C
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P207D

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit High (Bank 2a)

Trouble Code: P207D
Address: 0x207D
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P207E

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Intermittent (Bank 2a)

Trouble Code: P207E
Address: 0x207E
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P207A

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit (Bank 2a)

Trouble Code: P207A
Address: 0x207A
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Bank 2 c

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P207B

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Range / Performance (Bank 2a)

Trouble Code: P207B
Address: 0x207B
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Range/Performance Bank 2

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2079

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Intermittent (Bank 1a)

Trouble Code: P2079
Address: 0x2079
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Intermittent

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2078

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit High (Bank 1a)

Trouble Code: P2078
Address: 0x2078
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit High Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2074

Technical Definition:

Manifold Absolute Pressure (MAP) / Mass Air Flow (MAF) Throttle Position Correlation at Higher Load

Trouble Code: P2074
Address: 0x2074
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Manifold Absolute Pressure/Mass Air Flow

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– Large vacuum leak on the engine
– Faulty Manifold Pressure (MAP) sensor
– Faulty Throttle Position Sensor (TPS)
– Faulty Engine Control Module (ECM)

Specific Makes:

P2075

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit (Bank 1a)

Trouble Code: P2075
Address: 0x2075
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2076

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Range / Performance (Bank 1a)

Trouble Code: P2076
Address: 0x2076
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Range/Performance Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2077

Technical Definition:

Intake Manifold Tuning (IMT) Valve Position Sensor / Switch Circuit Low (Bank 1a)

Trouble Code: P2077
Address: 0x2077
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit Low Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P2070

Technical Definition:

Intake Manifold Tuning (IMT) Valve Stuck Open (Bank 1a)

Trouble Code: P2070
Address: 0x2070
System: Powertrain
Subsystem: Fuel & Air metering, Auxiliary emission controls
Technical Description:

Possible Causes:

Possible Symptoms:

Intake Manifold Tuning (IMT) Valve Stuck Open Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: