Mitsubishi fault codes
8,900 codes · 153 vehicle records · 40 ECU records · 0 live-data parameters
Codes 8,900
| Code | Description | Brands | System |
|---|---|---|---|
| P1966 | Relay for Secondary Air Injection Pump 3 (J704): Open Circuit | 14 | Powertrain |
| P1967 | Relay for Secondary Air Injection Pump 3 (J704): Short to Plus | 14 | Powertrain |
| P1968 | Relay for Secondary Air Injection Pump 3 (J704): Short to Ground | 14 | Powertrain |
| P1969 | Relay for Secondary Air Injection Pump 3 (J704): Electrical Malfunction | 14 | Powertrain |
| P1970 | PTC_CAN communication fault | 16 | Powertrain |
| P1971 | PTC current abnormal | 16 | Powertrain |
| P1972 | PTC temperature sensor broken circuit | 16 | Powertrain |
| P1973 | PTC temperature sensor short circuit | 16 | Powertrain |
| P1974 | PTC body temperature too high fault | 15 | Powertrain |
| P1975 | PTC_IGBT temperature too high fault | 15 | Powertrain |
| P1976 | PTC_IGBT_A fault | 15 | Powertrain |
| P1977 | PTC_IGBT_B fault | 16 | Powertrain |
| P1978 | PTC high voltage undervoltage fault | 15 | Powertrain |
| P1980 | PTC_B hot core disconnection fault | 15 | Powertrain |
| P1981 | PTC_IGBT temperature sensor fault | 16 | Powertrain |
| P198D | Shift lever ECU ROM/RAM fail | 4 | Powertrain |
| P198E | Lever position SNS. | 4 | Powertrain |
| P198F | Lever position SNS. | 5 | Powertrain |
| P1990 | Coolant Fan 3 Relay (J752) Short circuit to Ground | 9 | Powertrain |
| P1991 | Internal Control Module Memory Check Sum Error | 9 | Powertrain |
| P1992 | Potentiometer 2 for EGR (G466) Error in Basic Setting | 7 | Powertrain |
| P1993 | Potentiometer 2 for EGR (G466) Signal too large | 10 | Powertrain |
| P1994 | Potentiometer 2 for EGR (G466) Signal too small | 7 | Powertrain |
| P1995 | Door open signal not recognized; Upper limit exceeded | 8 | Powertrain |
| P1996 | Friction too High | 5 | Powertrain |
| P1997 | Friction too High | 7 | Powertrain |
| P1998 | Friction too High | 5 | Powertrain |
| P1999 | Friction too High | 11 | Powertrain |
| P199A | Uygunsuz motor torku | 4 | Powertrain |
| P199B | Sensor kawalan suhu enjin | 3 | Powertrain |
| P199C | Thermostat for cylinder head: short to plus | 6 | Powertrain |
| P199D | Thermostat for cylinder head: short to GND; Open circuit | 6 | Powertrain |
| P199E | Thermostat for cylinder head: open circuit; Defective | 6 | Powertrain |
| P1A00 | APS (main) power supply circuit | 15 | Powertrain |
| P1A01 | Generator Brake Performance | 20 | Powertrain |
| P1A02 | Transmission One Way Clutch Performance | 17 | Powertrain |
| P1A03 | Drive Motor A Shutdown Circuit | 18 | Powertrain |
| P1A04 | Generator Shutdown Circuit | 17 | Powertrain |
| P1A05 | Desired engine speed signal | 18 | Powertrain |
| P1A06 | Vehicle Mode Signal | 17 | Powertrain |
| P1A07 | Inverter High Voltage Performance | 16 | Powertrain |
| P1A08 | Generator Mode Signal | 16 | Powertrain |
| P1A09 | Hybrid Battery Power Off Signal | 10 | Powertrain |
| P1A0A | Immediate shutdown signal | 16 | Powertrain |
| P1A0B | Hybrid battery power limit exceeded | 15 | Powertrain |
| P1A0C | Hybrid Powertrain Control Module - Engine Disabled | 14 | Powertrain |
| P1A0D | Hybrid Powertrain Control Module - Generator Disabled | 14 | Powertrain |
| P1A0E | Hybrid Powertrain Control Module - Motor Disabled | 17 | Powertrain |
| P1A0F | Battery energy control module Hybrid/EV battery voltage sensor circuit high voltage | 17 | Powertrain |
| P1A10 | Hybrid Powertrain Control Module - Battery Disabled | 13 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.