Author: jim

P1415

Technical Definition:

Air Pump Circuit

Trouble Code: P1415
Address: 0x1415
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Air Pump Circuit Malfunction/AIR System Bank 1

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1414

Technical Definition:

Secondary Air Injection Monitor Circuit High (See P2258)

Trouble Code: P1414
Address: 0x1414
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SAI System Monitor Circuit High Input

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1413

Technical Definition:

Secondary Air Injection Monitor Circuit Low (See P2257)

Trouble Code: P1413
Address: 0x1413
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SAI System Monitor Circuit Low Input

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1412

Technical Definition:

Exhaust Gas Recirculation Valve Frozen

Trouble Code: P1412
Address: 0x1412
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1411

Technical Definition:

Secondary Air Injection Incorrect Downstream Flow Detected

Trouble Code: P1411
Address: 0x1411
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

SAI System Incorrect Downstream Flow Detected

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1410

Technical Definition:

Air Cleaner Inlet Control Circuit

Trouble Code: P1410
Address: 0x1410
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140F

Technical Definition:

EGR Throttle Stuck

Trouble Code: P140F
Address: 0x140F
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140E

Technical Definition:

EGR Position Sensor C Minimum/Maximum Stop Performance

Trouble Code: P140E
Address: 0x140E
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140D

Technical Definition:

Exhaust Gas Recirculation Control Circuit B Range/Performance

Trouble Code: P140D
Address: 0x140D
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140C

Technical Definition:

Exhaust Gas Recirculation Control Circuit B

Trouble Code: P140C
Address: 0x140C
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140B

Technical Definition:

Exhaust Gas Recirculation Sensor C Circuit High

Trouble Code: P140B
Address: 0x140B
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P140A

Technical Definition:

Exhaust Gas Recirculation Sensor C Circuit Low

Trouble Code: P140A
Address: 0x140A
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1409

Technical Definition:

EGR Vacuum Regulator Solenoid Circuit

Trouble Code: P1409
Address: 0x1409
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

EVR Control Circuit Malfunction

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1408

Technical Definition:

Exhaust Gas Recirculation Flow Out Of Self Test Range

Trouble Code: P1408
Address: 0x1408
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

EGR Flow Out Of Self Test Range

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1407

Technical Definition:

Exhaust Gas Recirculation No Flow Detected

Trouble Code: P1407
Address: 0x1407
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

EGR No Flow Detected

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1406

Technical Definition:

Differential Pressure Feedback Sensor Downstream Hose Off Or Plugged

Trouble Code: P1406
Address: 0x1406
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

Exhaust Gas Recirculation Position Sensor Performance

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1405

Technical Definition:

Differential Pressure Feedback Sensor Upstream Hose Off Or Plugged

Trouble Code: P1405
Address: 0x1405
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

DPFE Sensor Upstream Hose Off Or Plugged

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1404

Technical Definition:

EGR Temperature Sensor Circuit

Trouble Code: P1404
Address: 0x1404
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

EGR Position Sensor Rationality Closed

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1403

Technical Definition:

Differential Pressure Feedback Sensor Hoses Reversed

Trouble Code: P1403
Address: 0x1403
System: Powertrain
Subsystem:

Technical Description:

Possible Causes:

Possible Symptoms:

DPFE Sensor Hoses Reversed

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

P1402

Technical Definition:

Exhaust Gas Recirculation Metering Orifice Restricted

Trouble Code: P1402
Address: 0x1402
System: Powertrain
Subsystem: