THE CODE DIRECTORY

Diagnostic code references — Page 70.

Browse canonical reference entries. Each definition keeps its own source and vehicle-applicability limits.

Mitsubishi

P1899

These are code references, not a list of confirmed faults on every vehicle. Read the source and applicability notes, then match the exact vehicle, year, engine and scan report.

P/N Position Transaxle Range Switch Circuit Fault

Output Shaft Speed (OSS) Circuit Intermittent Malfunction

Turbine Speed Sensor Circuit Intermittent

Turbine Shaft Speed (TSS) Circuit Intermittent Malfunction

Torque Converter Clutch Circuit Intermittent

Kickdown Solenoid Relay Control Circuit

Kickdown Solenoid Circuit Low Voltage

Kickdown Solenoid Circuit High Voltage

NOx Adsorber Efficiency Below Threshold Bank 1

NOx Adsorber Efficiency Below Threshold Bank 2

Particulate Filter Efficiency Below Threshold Bank 1

Particulate Filter Efficiency Below Threshold Bank 2

Intake Manifold Runner Control Stuck Open Bank 1

Intake Manifold Runner Control Stuck Open Bank 2

Intake Manifold Runner Control Stuck Closed Bank 1

Intake Manifold Runner Control Stuck Closed Bank 2

Intake Manifold Runner Control Circuit/Open Bank 1

Intake Manifold Runner Control Circuit Low Bank 1

Intake Manifold Runner Performance Bank 1

Intake Manifold Runner Performance Bank 2

Particulate Filter Over Temperature Bank 1

Particulate Filter Over Temperature Bank 2

Catalyst System Over Temperature Bank 1

Catalyst System Over Temperature Bank 2

Intake Manifold Runner Control Circuit High Bank 1

Intake Manifold Runner Control Circuit/Open Bank 2

Intake Manifold Runner Control Circuit Low Bank 2

Intake Manifold Runner Control Circuit High Bank 2

Intake Manifold Runner Position Sensor/Switch Circuit Bank 1

Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1

Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1

Intake Manifold Runner Position Sensor/Switch Circuit High Bank 1

Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 1

Intake Manifold Runner Position Sensor/Switch Circuit Bank 2

Reductant Injection Valve Circuit Range/Performance Bank 2 Unit 1

Intake Manifold Runner Control Actuator Supply Voltage Low Bank 1

Intake Manifold Runner Control Actuator Supply Voltage Low Bank 2

Intake Manifold Runner Control Actuator Internal Performance Bank 1

Intake Manifold Runner Control Actuator Internal Performance Bank 2

Reductant Pump A Stuck On

Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 2

Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 2

Intake Manifold Runner Position Sensor/Switch Circuit High Bank 2

Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank 2

EVAP Fuel Vapor Temperature Sensor Circuit

EVAP Fuel Vapor Temperature Sensor Performance

EVAP Fuel Vapor Temperature Sensor Circuit Low Voltage

EVAP Fuel Vapor Temperature Sensor Circuit High Voltage

EVAP Fuel Vapor Temperature Sensor Circuit Intermittent

Fuel Fired Heater Disabled

Reductant Tank Heater Control Circuit/Open

Reductant Tank Heater Control Circuit Low

Reductant Tank Heater Control Circuit High

Reductant Leakage

Reductant Injection Valve Circuit Range/Performance Bank 1 Unit 1

Reductant/Regeneration Supply Control Circuit Range/Performance

Fuel Fired Heater Performance

Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 2

Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2

Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 2

Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 2

Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 2

Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 2

Reductant Injection Air Pressure Sensor A Circuit

Reductant Injection Air Pressure Sensor A Circuit Range/Performance

Reductant Injection Air Pressure Sensor A Circuit Low

Reductant Level Sensor A Circuit

Reductant Level Sensor A Circuit Range/Performance

Reductant Level Sensor A Circuit Low

Reductant Level Sensor A Circuit High

Reductant Level Sensor A Circuit Intermittent/Erratic

Reductant Level Too Low

Reductant Injection Air Pressure Sensor A Circuit High

Reductant Injection Air Pressure Sensor A Circuit Intermittent

Reductant Temperature Sensor A Circuit

Reductant Temperature Sensor A Circuit Range/Performance

Reductant Temperature Sensor A Circuit Low

Reductant Temperature Sensor A Circuit High

Reductant Temperature Sensor A Circuit Intermittent

Reductant Injection Valve Circuit/Open Bank 1 Unit 1