Tata fault codes
5,264 codes · 239 vehicle records · 111 ECU records · 0 live-data parameters
Codes 5,264
| Code | Description | Brands | System |
|---|---|---|---|
| P3041 | Powertrain Databus: Implausible Engine Temp. Message from Inst. Panel | 17 | Powertrain |
| P3043 | Fuel pump: mechanical malfunction; Defective | 18 | Powertrain |
| P3045 | Fuel pump: electronics defective; Open circuit | 18 | Powertrain |
| P3046 | Starter relay 1: electr. malfunction in circuit (relay stuck / Does not switch); Defective | 22 | Powertrain |
| P3047 | Control circuit for starter relay 2: short to plus; Open circuit | 17 | Powertrain |
| P3048 | Control circuit for starter relay 2: short to ground; Mechanical failure | 17 | Powertrain |
| P304A | Power Convertor A - High Voltage Supply Circuit | 12 | Powertrain |
| P304B | Position sensor for heater control: electrical malfunction; Open circuit | 14 | Powertrain |
| P304F | Switch for Electric driving; Defective | 13 | Powertrain |
| P3050 | Starter relay 2: electr. malfunction in circuit (relay stuck / Does not switch); Implausible signal | 23 | Powertrain |
| P3051 | Starter Control: Returned Message: 50 Implausible Signal | 17 | Powertrain |
| P3052 | Idle speed control catalyst heating deviation high | 25 | Powertrain |
| P3053 | DC/DC converter output voltage sensor circuit 1 high voltage | 23 | Powertrain |
| P3054 | Starter will not turn: jammed or electrical malfunction | 24 | Powertrain |
| P3055 | DC/DC converter output voltage 1 performance | 20 | Powertrain |
| P3056 | DC/DC converter output voltage 2 performance | 20 | Powertrain |
| P3057 | Exhaust Pressure Sensor 2: Short to Plus | 15 | Powertrain |
| P3059 | Exhaust Gas Recirculation System 2: Excessive Flow Detected | 15 | Powertrain |
| P305A | Start/Stop function | 11 | Powertrain |
| P305B | Speed limiter and cruise control | 11 | Powertrain |
| P305C | Intake air temperature sensor 2: short to GND; Short to plus | 11 | Powertrain |
| P305D | Intake air temperature sensor 2: short to plus; Short to ground | 11 | Powertrain |
| P305E | Intake air temperature sensor 2: implausible signal; Open circuit | 11 | Powertrain |
| P305F | Instrument cluster turn-off time: malfunction; Mechanical failure | 12 | Powertrain |
| P3060 | Knock detector | 16 | Powertrain |
| P3061 | Hybrid/EV battery precharge high current | 15 | Powertrain |
| P3062 | Boost Regulation 2: Boost Pressure too High | 14 | Powertrain |
| P3063 | Boost Regulation 2: Boost Pressure too Low | 14 | Powertrain |
| P3064 | Boost Pressure Regulation Solenoid 3 (N388): Electrical Malfunction | 15 | Powertrain |
| P3065 | Electronic throttle body failure | 20 | Powertrain |
| P3066 | Boost Pressure Regulation Solenoid 3 (N388): Short to Plus | 15 | Powertrain |
| P3067 | Boost Pressure Regulation Solenoid 4 (N389): Electrical Malfunction | 15 | Powertrain |
| P3068 | Boost Pressure Regulation Solenoid 4 (N389): Short to Ground | 14 | Powertrain |
| P3069 | Boost Pressure Regulation Solenoid 4 (N389): Short to Plus | 15 | Powertrain |
| P306A | Injection time failure | 13 | Powertrain |
| P306B | Intake variable timing solenoid valve | 13 | Powertrain |
| P306C | Injection time failure | 12 | Powertrain |
| P306D | Cold Start Exhaust Camshaft Position Timing Over-Advanced - Bank 1 Sensor 2 Cold Start Emission Reduction Strategy (CSERS) | 11 | Powertrain |
| P306E | Cold Start Exhaust Camshaft Position Timing Over-Advanced - Bank 2 Sensor 2 Cold Start Emission Reduction Strategy (CSERS) | 11 | Powertrain |
| P306F | Cold Start Intake Air Temperature Sensor 1 Performance Cold Start Emission Reduction Strategy (CSERS) | 12 | Powertrain |
| P3070 | Cold Start Intake Air Temperature Sensor 2 Performance Cold Start Emission Reduction Strategy (CSERS) | 15 | Powertrain |
| P3071 | Reservoir for Additive for Particle Filter: Empty | 15 | Powertrain |
| P3072 | Voltage Supply Relay: Electrical Malfunction | 14 | Powertrain |
| P3073 | Fuel pump circuit: electrical malfunction; Defective | 15 | Powertrain |
| P3074 | Fuel Pump 2 Circuit: Electrical Malfunction | 13 | Powertrain |
| P3075 | Turbo boost 1 2 Trim Adaptation Limit Attained | 13 | Powertrain |
| P3076 | Engine management ECU | 15 | Powertrain |
| P3077 | Sub fuel pump relay | 14 | Powertrain |
| P3078 | Throttle Control: Airflow at Idle too Low | 14 | Powertrain |
| P3079 | Relay for Aux. Fuel Pump for Cold Start (J748) Short to Plus | 13 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.