Tata fault codes
5,264 codes · 239 vehicle records · 111 ECU records · 0 live-data parameters
Codes 5,264
| Code | Description | Brands | System |
|---|---|---|---|
| P2902 | Engine throttle signal implausible | 14 | Powertrain |
| P2903 | Accelerator pedal signal implausible | 13 | Powertrain |
| P2904 | Clutch temperature too high | 12 | Powertrain |
| P2905 | Unexpected Gear Disengagement | 11 | Powertrain |
| P2906 | Engine torque signal implausible | 12 | Powertrain |
| P2907 | ABS vehicle speed implausible | 7 | Powertrain |
| P2908 | Clutch malfunction | 11 | Powertrain |
| P2909 | Transmission fault | 12 | Powertrain |
| P290A | Position sensor power supply | 10 | Powertrain |
| P290D | LO position solenoid valve | 10 | Powertrain |
| P290E | High gear solenoid | 12 | Powertrain |
| P2912 | Clutch Operation System | 11 | Powertrain |
| P29F4 | No description available | 1 | Powertrain |
| P2A00 | The upstream oxygen sensor enters the working voltage too slowly/the upstream oxygen sensor exits the ready state | 36 | Powertrain |
| P2A01 | Front oxygen sensor deceleration fuel cut-off response too slow | 32 | Powertrain |
| P2A02 | O2 Sensor Circuit Range/Performance Bank 1 Sensor 3 | 22 | Powertrain |
| P2A03 | O2 Sensor Circuit Range/Performance Bank 2 Sensor 1 | 27 | Powertrain |
| P2A04 | O2 Sensor Circuit Range/Performance Bank 2 Sensor 2 | 28 | Powertrain |
| P2A05 | O2 Sensor Circuit Range/Performance Bank 2 Sensor 3 | 20 | Powertrain |
| P2A06 | O2 Sensor Negative Voltage Bank 1 Sensor 1 | 22 | Powertrain |
| P2A07 | O2 Sensor Negative Voltage Bank 1 Sensor 2 | 20 | Powertrain |
| P2AA5 | EGR Cooler Bypass Control Circuit Driver Current/Temperature Too High Bank 1 | 10 | Powertrain |
| P2AAC | Diesel Fuel Presence Sensor Circuit | 4 | Powertrain |
| P2AB0 | Particulate matter sensor processor performance | 15 | Powertrain |
| P2AB7 | Wastegate position sensor 'A' circuit | 5 | Powertrain |
| P2ABD | Turbocharger/supercharger wastegate actuator 'A' driver current/temperature too high | 12 | Powertrain |
| P2AD6 | Reductant Pump Motor Position Sensor Circuit | 4 | Powertrain |
| P2ADA | Reductant Tank Temperature Sensor 'B' Circuit Range/Performance | 10 | Powertrain |
| P2ADE | Reductant Tank Temperature Sensor 'B' Circuit | 4 | Powertrain |
| P2ADF | Intake Air System Leak Bank 2 | 4 | Powertrain |
| P2AF0 | Intake Air O2 Sensor Negative Current Control Circuit Low Bank 2 | 4 | Powertrain |
| P2B7F | Turbocharger/supercharger boost control module 'A' calibration not learned/programmed | 6 | Powertrain |
| P2BA7 | NOx exceedance - empty reagent tank | 26 | Powertrain |
| P2BA8 | NOx exceedance - interruption of reagent dosing activity | 22 | Powertrain |
| P2BA9 | NOx exceedance - insufficient reagent quality | 27 | Powertrain |
| P2BAA | NOx exceedance - low reagent consumption | 22 | Powertrain |
| P2BAB | NOx exceedance - incorrect EGR flow | 19 | Powertrain |
| P2BAD | NOx exceedance - root cause unknown | 22 | Powertrain |
| P2BAE | NOx exceedance - NOx control monitoring system | 20 | Powertrain |
| P2BAF | Exit DTC_P2BAE-00,P2BAE-02 | 6 | Powertrain |
| P2BF0 | Fuel control system 'B' too lean bank 1 | 4 | Powertrain |
| P2BF1 | Fuel control system 'B' too rich bank 1 | 4 | Powertrain |
| P2BF4 | Exhaust flow control valve 'A' position circuit | 5 | Powertrain |
| P2C11 | Coolant Circuit Derivation Solenoid Valve. B Component. Open Circuit | 10 | Powertrain |
| P2C99 | Kaheldi 'A' juhtimine ületas õppimispiiri | 5 | Powertrain |
| P2CA4 | Zamenjani signali senzorja tlaka delcev 'A'/'B' | 4 | Powertrain |
| P2D45 | Reductant temperature too low | 10 | Powertrain |
| P2E83 | Drivstoffrørstrykk ytelse - motor av | 4 | Powertrain |
| P3000 | Hybrid/EV battery DC charging communication gateway module stuck on | 22 | Powertrain |
| P3001 | Engine torque comparison (signal compare failure) | 18 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.