- Fault codes
- 104
- Block
- P2B
- Make group
- Audi · Porsche · Bentley · Lamborghini
- Source language
- English
The 104 Audi · Porsche · Bentley · Lamborghini fault codes that start with P2B, with descriptions.
| Code | Description |
|---|---|
P2B11 | Cylinder 1 Injection Pulse Offset Exceeded Learning Limit |
P2B13 | Cylinder 2 Injection Pulse Offset Exceeded Learning Limit |
P2B15 | Cylinder 3 Injection Pulse Offset Exceeded Learning Limit |
P2B17 | Cylinder 4 Injection Pulse Offset Exceeded Learning Limit |
P2B19 | Cylinder 5 Injection Pulse Offset Exceeded Learning Limit |
P2B1B | Cylinder 6 Injection Pulse Offset Exceeded Learning Limit |
P2B20 | HV heater water outlet temperature sensor, plausibility fault RAL |
P2B21 | E892 Hybrid/EV Electronics Coolant Temperature Sensor "B" Circuit Range/Perfomance |
P2B22 | Hybrid/EV Electronics Coolant Temperature Sensor "B" Circuit Low |
P2B23 | temp_sensor_cooling_hvhv_dsp_SCB |
P2B24 | HV heater water outlet temperature sensor 2, overtemperature throttling |
P2B25 | E88E Hybrid/EV Electronics Coolant Temperature Sensor "C" Circuit Range/Perfomance |
P2B26 | HEATER_WATER_OUT_RED_TM_SCG |
P2B27 | HEATER_WATER_OUT_RED_TM_SCB |
P2B28 | Pump_Shutdown |
P2B2A | Hybrid/EV Electronics Coolant Pump Overspeed (Dry Run) |
P2B2B | Engine Coolant Temperature Sensor 5 Circuit |
P2B2C | E893 Engine Coolant Temperature Sensor 5 Circuit Range/Performance |
P2B2D | Engine Coolant Temperature Sensor 5 Circuit Low |
P2B2E | Engine Coolant Temperature Sensor 5 Circuit High |
P2B2F | E860 Fan 1 Performance/Stuck Off |
P2B30 | E7C0 Fan 1 stuck On |
P2B31 | E861 Fan 2 Performance/Stuck Off |
P2B32 | E7CE Fan 2 Stuck on |
P2B39 | Cam adjustment actuator 2 outlet Open circuit |
P2B3A | Cam adjustment actuator 2 outlet Short circuit to Ground (GND) |
P2B3B | Cam adjustment actuator 2 outlet Short circuit to B+ |
P2B51 | Cam adjustment actuator 2 outlet Malfunction / stuck unactuated |
P2B55 | Cam adjustment actuator 2 outlet hangs activated |
P2B58 | Engine coolant adjusting element Current too high |
P2B59 | Engine Coolant Flow Control Valve Control circuit/Open |
P2B5A | Engine Coolant Flow Control Valve Control circuit Low |
P2B5B | Engine Coolant Flow Control Valve Control circuit High |
P2B5D | Engine Coolant Pump Flow Control Valve Position Sensor Circuit |
P2B5E | Engine Coolant Flow Control Valve Position Sensor circuit Low |
P2B5F | Engine Coolant Flow Control Valve Position Sensor circuit High |
P2B60 | Engine Coolant Flow Control Valve Position Sensor circuit Range/Performance |
P2B61 | Engine Coolant Flow Control Valve Stuck closed |
P2B62 | Coolant Pump "B" Supply Voltage Circuit |
P2B63 | Coolant Pump "B" Control Circuit Range/Performance |
P2B64 | Coolant Pump "B" Control Module Overtemperature |
P2B65 | Coolant Pump "B" Overspeed/Air in System |
P2B66 | Coolant Pump "D" Control Circuit/Open |
P2B67 | Coolant Pump "D" Control Circuit Low |
P2B68 | Coolant Pump "D" Control Circuit High |
P2B69 | Coolant Pump "D" Supply Voltage Circuit |
P2B6A | Coolant Pump "D" Stuck |
P2B6B | Coolant Pump "D" Control Module Overtemperature |
P2B6C | Coolant Pump "D" Air in System |
P2B6D | Engine Coolant Flow Control Valve Position Sensor Circuit Intermittent/Erratic |
P2B6F | Turbocharger/Supercharger "A" Temperature Sensor Circuit Low |
P2B70 | Turbocharger/Supercharger "A" Temperature Sensor Circuit High |
P2B71 | Turbocharger/Supercharger "A" Temperature Sensor Circuit Circuit Range/Performance |
P2B7A | EVAP System Pressure Sensor/Switch "C" Circuit Range/Performance |
P2B7B | EVAP System Pressure Sensor/Switch "C" Circuit Range/Performance |
P2B7C | EVAP System Pressure Sensor/Switch "C" Circuit Low |
P2B7D | EVAP System Pressure Sensor/Switch "C" Circuit High |
P2B7F | Turbocharger/Supercharger Boost Control Module "A" Calibration Not Learned/Programmed |
P2B80 | Turbocharger/Supercharger Boost Control Module "B" Calibration Not Learned/Programmed |
P2B83 | Charge Air Cooler Coolant Pump "A" Overspeed/Air In System |
P2B84 | Coolant pump for charge air cooler Engine speed too low |
P2B86 | Coolant Pump Control Circuit range/performance |
P2B87 | Coolant Pump "A" Underspeed |
P2B90 | Turbocharger/Supercharger "B" Temperature Sensor Circuit Low |
P2B91 | Turbocharger/Supercharger "B" Temperature Sensor Circuit High |
P2B92 | Turbocharger/Supercharger "B" Temperature Sensor Circuit Range/Performance |
P2B93 | Wastegate Position Sensor "A" Exceeded Learning Limit |
P2B94 | Wastegate Position Sensor "B" Exceeded Learning Limit |
P2B95 | Fuel injection during cold start Malfunction |
P2B96 | Injection Pulse Performance |
P2B9C | Coolant Pump "A" Stuck/Stalled |
P2B9E | Coolant Pump "A" Control Module Overtemperature |
P2B9F | Coolant Pump "B" Underspeed |
P2BA0 | Coolant Pump "C" Underspeed |
P2BA1 | Coolant Pump "D" Underspeed |
P2BA3 | Starter/Generator Mechanical Performance |
P2BA7 | NOx Exceedence - Empty Reductant Tank |
P2BA8 | NOx Exceedence - Interruption of Reagent Dosing Activity |
P2BA9 | NOx Exceedence - Insufficient Reductant Quality |
P2BAB | NOx Exceedence - Incorrect EGR Flow |
P2BAC | NOx Exceedence - Deactivation of EGR |
P2BAD | NOx Exceedence - Root Cause Unknown |
P2BAF | NOx System Driver Inducement Active |
P2BB4 | Engine Coolant Temperature Sensor 4 Circuit Intermittent/Erratic |
P2BC0 | Turbocharger/Supercharger Bypass Valve "A" Driver Current/Temperature Too High |
P2BC1 | Coolant pump for charge air cooler blocked |
P2BC3 | Charge Air Cooler Coolant Pump "A" Control Module Overtemperature |
P2BC5 | Diag_A_Ctc_ACCP_remainsClosed |
P2BC6 | Diag_A_Ctc_ACCP_remainsOpen |
P2BC7 | Diag_H_Ctc_ACCP_DrCircuit |
P2BC9 | Diag_H_Ctc_ACCP_DrCircuit_SCG |
P2BCA | Diag_H_Ctc_ACCP_DrCircuit_SCB |
P2BD2 | Exhaust Aftertreatment System "A" Leak |
P2BD8 | Dem_IntCOutTemp_oor_hi |
P2BD9 | Dem_IntCOutTemp_sir |
P2BE2 | Hybrid/EV Battery Coolant Level Sensor Circuit Low |
P2BE3 | Hybrid/EV Battery Coolant Level Sensor Circuit High |
P2BE4 | Diag_S_Curr_SSC_ORL |
P2BEC | Fuel Control System "A" Too Lean Bank 1 |
P2BED | Fuel Control System "A" Too Rich Bank 1 |
P2BF0 | Fuel Control System "B" Too Lean Bank 1 |
P2BF1 | Fuel Control System "B" Too Rich Bank 1 |
P2BF8 | Exhaust Flow Control Valve "B" Control Circuit/Open |
P2BFB | Exhaust Flow Control Valve "B" Control Performance |
Other blocks
Makes that use these codes
Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.