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Mitsubishi Triton (L200) Fault Codes


You can find common Mitsubishi Triton (L200) fault codes on this page that when clicked take you to a detailed description.

You can also type in the fault code you are getting below to find a more detailed description.

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Mitsubishi Triton (L200) Recalls

When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.

You can check to see if your Mitsubishi Triton (L200) has any recall notices on our sister site AutoRecalls.co, sorted by model year.

View Mitsubishi Triton (L200) Recalls »
Recall Notice Icon
Severity Icon 8/10

Error Icon P0089

Fuel Pressure Regulator Performance

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Severity Icon 9/10

Error Icon P0093

Fuel System Leak Detected - Large Leak

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Error Icon P0638

Throttle Actuator Control Range/Performance (Bank 1)

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Severity Icon 8/10

Error Icon P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

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Severity Icon 8/10

Error Icon P0234

Engine Overboost Condition

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Severity Icon 8/10

Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

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Severity Icon 9/10

Error Icon P0300

Random/Multiple Cylinder Misfire Detected

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Severity Icon 7/10

Error Icon P0420

Catalyst System Efficiency Below Threshold (Bank 1)

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Error Icon P0336

Crankshaft Position Sensor A Circuit Range/Performance

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Severity Icon 8/10

Error Icon P0340

Camshaft Position Sensor Circuit Malfunction

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Severity Icon 6/10

Error Icon P0174

System Too Lean (Bank 2)

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Error Icon P0421

Warm Up Catalyst Efficiency Below Threshold (Bank 1)

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Severity Icon 6/10

Error Icon P0138

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

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Severity Icon 8/10

Error Icon P0301

Cylinder 1 Misfire Detected

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Severity Icon 7/10

Error Icon P0171

System Too Lean (Bank 1)

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Severity Icon 4/10

Error Icon P0102

Mass or Volume Air Flow Circuit Low Voltage Input

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Error Icon U1102

SCP (J1850) Invalid or Missing Data for Primary Id

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Severity Icon 9/10

Error Icon U0001

High Speed CAN Communication Bus

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Error Icon U0415

Invalid Data Received – Anti-Lock Brake System (ABS) Control Module

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Error Icon P0173

Fuel Trim Malfunction (Bank 2)

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Error Icon P0122

Throttle/Pedal Position Sensor/Switch A Circuit Low Input

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Error Icon P0123

Throttle/Pedal Position Sensor/Switch A Circuit High Input

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Error Icon P0105

Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction

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Severity Icon 8/10

Error Icon P0335

Crankshaft Position Sensor A Circuit Malfunction

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Error Icon P0660

Intake Manifold Tuning Valve Control Circuit (Bank 1)

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Error Icon P0969

Pressure Control Solenoid C Control Circuit Range/Performance

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Error Icon P0989

Transmission Fluid Pressure Sensor/Switch E Circuit Low

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Error Icon P1299

Cylinder Head Overtemperature Protection Active

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Error Icon P1298

Injector Circuit Malfunction - Cylinder 3

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Error Icon P1275

Cylinder #5 High To Low Side Open

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Error Icon P1498

Voltage Problem In EGR Valve Position Sensor Circuit

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Error Icon P1276

Cylinder #6 High To Low Side Open

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Error Icon P1272

Cylinder #2 High To Low Side Open

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Error Icon P1428

EGI Mini - MAF Failed Open Circuit

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Error Icon P1901

TSS Circuit Intermittent Malfunction

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Error Icon P1210

Injector Control Pressure Above Expected Level

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Error Icon P1710

Transmission control valve solenoids -ground circuit malfunction

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Error Icon P1241

Sensor Power Supply Low Input

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Error Icon P1499

EGR Stepper Motor Malfunction - Circuit 4 (1.8L).

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Error Icon P1274

Cylinder #4 High To Low Side Open

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Error Icon P1168

Fuel Rail Sensor In-Range Low Failure

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Error Icon P1148

Closed Loop Control Function Bank 1

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Error Icon B1411

Driver Power Window Motor Circuit Open

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Error Icon B1401

Driver Power Window One Touch Window Relay Circuit Short To Ground

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Error Icon B1477

Wiper Hi/Low Circuit Motor Short To Ground

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Error Icon B1476

Wiper High Speed Circuit Motor Failure

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Error Icon B1610

Illuminated Entry Input Short Circuit To Ground

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Error Icon B1731

Seat Driver Rear Down Switch Circuit Short To Battery

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Error Icon P1773

Automatic Transaxle

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Error Icon P1400

Manifold Differential Pressure Sensor circuit.

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Error Icon P1778

Step Motor Function

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Error Icon P1740

Torque Converter Clutch Inductive Signature Malfunction

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Error Icon P1751

A/T Control Relay.

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Error Icon P1603

EEPROM Malfunction

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Error Icon P1610

SBDS Interactive Codes

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Severity Icon 8/10

Error Icon P1235

Fuel Pump Control Out Of Range

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Error Icon P1877

Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Short To Battery

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Error Icon P1766

Throttle Angle Signal Stuck Off

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Severity Icon 7/10

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

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Severity Icon 9/10

Error Icon P0011

Intake Camshaft Position Timing - Over-Advanced (Bank 1)

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Severity Icon 9/10

Error Icon P0012

Intake Camshaft Position Timing - Over-Retarded (Bank 1)

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Severity Icon 7/10

Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

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Severity Icon 8/10

Error Icon P0014

Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)

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Severity Icon 8/10

Error Icon P0017

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B

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Severity Icon 4/10

Error Icon P0036

Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2

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Severity Icon 8/10

Error Icon P0113

Intake Air Temperature Circuit High Input

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Severity Icon 4/10

Error Icon P0128

Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)

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Severity Icon 6/10

Error Icon P0131

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

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Severity Icon 7/10

Error Icon P0134

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

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Severity Icon 6/10

Error Icon P0135

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

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Severity Icon 4/10

Error Icon P0137

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

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Severity Icon 6/10

Error Icon P0141

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

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Severity Icon 5/10

Error Icon P0172

System Too Rich (Bank 1)

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Severity Icon 5/10

Error Icon P0175

System Too Rich (Bank 2)

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Severity Icon 8/10

Error Icon P0302

Cylinder 2 Misfire Detected

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Severity Icon 8/10

Error Icon P0303

Cylinder 3 Misfire Detected

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Mitsubishi Triton (L200) Image

About the Triton (L200)

A compact pickup truck, the Triton was launched for the first time in 1978 and was built by the Japanese company Mitsubishi Motors.

First generations sold under many names such as the L200, Mighty Max and the Forte, and Mitsubishi enjoyed greater success with the vehicle outside of the domestic market.

Starting life as a two-wheel drive vehicle, four-wheel drive was added three years later and other mechanical features included disk brakes, suspension with coil springs and recirculating ball steering.

By 1986, Mitsubishi began sales of the second generation, this time two body types could be purchased, a 2 door or four-door pickup, this obviously had greater appeal as it could now seat a family rather than just two people.

The latest generation, the fifth, was released in 2015 and was powered by a brand-new 2.4-liter diesel engine. Having been constructed in multiple assembly plants previously, these new vehicles were only built at the Laem Chabang Plant in Thailand and the Catalao Factory in Brazil.

Engine sizes ranged from 2.3-liter up to 2.5-liter diesel with just one petrol, a 2.4-liter; all of which could be mated to either a 5 or 6-speed manual transmission or a 5 or 6-speed automatic.

Operators can see the following error codes when alerted by the engine warning light:

  • P0089 – Signaling a problem with the fuel pressure regulator.
  • P0093 – A large leak in the fuel system was found on the high-pressure side, driving should stop immediately and a mechanic consulted.
  • P0638 – This fault code suggests a diagnostic problem with the throttle actuator control, it is outside of the desired range and needs a specific diagnosis from a garage.
  • P0106 – This shows a problem with the MAP circuit.
  • P0234 – There is a dangerously high boost pressure reading, a level far above the manufacturer’s setting.