Electronic stability program alerts
Browse 409 ESP alert codes and open an entry for its description and recorded conditions.
ESP alert codes
Showing 1–50 of 409
- ESP_a001 — Ecu Generic Fault ESP_a001_ecuGenericFault Internal electronic fault detected on ECU.
- ESP_a002 — Valves Generic Fault ESP_a002_valvesGenericFault Internal electronic fault detected on valves.
- ESP_a003 — Outlet Valves Fault ESP_a003_outletValvesFault Internal electronic fault detected on outlet valves.
- ESP_a004 — Inlet Valves Fault ESP_a004_inletValvesFault Internal electronic fault detected on inlet valves.
- ESP_a005 — HSV Valves Fault ESP_a005_HSVValvesFault Internal electronic fault detected on HSV valves.
- ESP_a006 — USV Valves Fault ESP_a006_USVValvesFault Internal electronic fault detected on USV valves.
- ESP_a007 — Pump Motor Fault ESP_a007_pumpMotorFault Internal component fault detected on pump Motor.
- ESP_a008 — Pump Motor12 Vsupply Low ESP_a008_pumpMotor12VsupplyLow ESP pump unit voltage is low.
- ESP_a009 — 12 V Hard Undervoltage ESP_a009_12VHardUndervoltage ESP/ABS unit voltage is low.
- ESP_a010 — 12 V Undervoltage ESP_a010_12VUndervoltage ESP/ABS unit voltage is low.
- ESP_a011 — 12 V System Undervoltage ESP_a011_12VSystemUndervoltage ESP/ABS unit voltage is low.
- ESP_a012 — Net Undervoltage ESP_a012_netUndervoltage ESP/ABS unit voltage is low.
- ESP_a013 — Valve Relay Undervoltage ESP_a013_valveRelayUndervoltage ESP/ABS unit voltage is low.
- ESP_a014 — WSS Supply Undervoltage ESP_a014_WSSSupplyUndervoltage Wheel speed sensor supply voltage low.
- ESP_a015 — 12 V Supply Overvoltage ESP_a015_12VSupplyOvervoltage ESP/ABS unit voltage is high.
- ESP_a016 — 12 V System Overvoltage ESP_a016_12VSystemOvervoltage ESP/ABS unit voltage is high.
- ESP_a017 — Net Overvoltage ESP_a017_netOvervoltage ESP/ABS unit voltage is high.
- ESP_a018 — WSS Sign Front Axle ESP_a018_WSSSignFrontAxle Wheel Speed Sensor swapped front axle
- ESP_a019 — WSS Sign Rear Axle ESP_a019_WSSSignRearAxle Wheel Speed Sensor swapped rear axle
- ESP_a020 — WSS Generic Temp Fault ESP_a020_WSSGenericTempFault Wheel Speed Sensor: General Fault.
- ESP_a021 — WSS General V Diff Fault ESP_a021_WSSGeneralVDiffFault Wheel Speed Sensor: General Fault.
- ESP_a022 — WSS Direction Fault ESP_a022_WSSDirectionFault Wheel Speed Sensor: General Fault.
- ESP_a023 — WSS Several Suspected ESP_a023_WSSSeveralSuspected Wheel Speed Sensor: General Fault.
- ESP_a024 — WSS Reverse Current ESP_a024_WSSReverseCurrent Reverse current at wheel speed sensor supply detected and the reverse protection switch is switched off.
- ESP_a025 — Fr LWSS Open Or Short To Gnd ESP_a025_FrLWSSOpenOrShortToGnd Short circuit of the WSS_FL sensor line to GND or line interruption (sensor or supply line).
- ESP_a026 — Fr LWSS Short To12 V ESP_a026_FrLWSSShortTo12V Short circuit of the WSS_FL sensor line to 12V.
- ESP_a027 — Fr LWSS Line Interruption ESP_a027_FrLWSSLineInterruption WSS_FL line interruption (sensor or supply line).
- ESP_a028 — Fr LWSS Max Speed Exceeded ESP_a028_FrLWSSMaxSpeedExceeded Maximum wheel speed reached. Range monitoring for WSS signal which monitors non-plausible high wheel velocity.
- ESP_a029 — Fr LWSS Too Many Pulses ESP_a029_FrLWSSTooManyPulses WSS_FL HET TU buffer noise (enormous amount of edges ocurred).
- ESP_a030 — Fr LWSS Lost Signal ESP_a030_FrLWSSLostSignal WSS fault due to missing wheel speed signal.
- ESP_a031 — Fr LWSS No Pulses Detected ESP_a031_FrLWSSNoPulsesDetected WSS fault due to missing wheel speed signal.
- ESP_a032 — Fr LWSS Wrong Sensor Type ESP_a032_FrLWSSWrongSensorType A wheel speed sensor with wrong sensor type is mounted on wheel front left.
- ESP_a033 — Fr LWSS Signal Noise ESP_a033_FrLWSSSignalNoise Left Front Wheel Speed Sensor against second signal failed due WSS signal interferences or disturbances.
- ESP_a034 — Fr LWSSV Diff Fault ESP_a034_FrLWSSVDiffFault Left Front Wheel Speed Sensor: Plausibility against second signal failed due to monitoring of wheel speed differences.
- ESP_a035 — Fr LWSS Direction Fault ESP_a035_FrLWSSDirectionFault Plausibility fault while monitoring of wheel direction.
- ESP_a036 — Fr LWSS Large Air Gap ESP_a036_FrLWSSLargeAirGap Wss fault due to Alignment or adjustment incorrect.
- ESP_a037 — Fr LWSS Supply Short To Gnd ESP_a037_FrLWSSSupplyShortToGnd Left Front Wheel Speed Sensor Supply Line Short to Gnd
- ESP_a038 — Fr LWSS General Fault ESP_a038_FrLWSSGeneralFault Left Front Wheel Speed Sensor Generic Fault.
- ESP_a039 — Fr RWSS Open Or Short To Gnd ESP_a039_FrRWSSOpenOrShortToGnd Short circuit of the WSS_FR sensor line to GND or line interruption (sensor or supply line).
- ESP_a040 — Fr RWSS Short To12 V ESP_a040_FrRWSSShortTo12V Short circuit of the WSS_FR sensor line to 12V.
- ESP_a041 — Fr RWSS Line Interruption ESP_a041_FrRWSSLineInterruption WSS_FR line interruption (sensor or supply line).
- ESP_a042 — Fr RWSS Max Speed Exceeded ESP_a042_FrRWSSMaxSpeedExceeded Maximum wheel speed reached. Range monitoring for WSS signal which monitors non-plausible high wheel velocity.
- ESP_a043 — Fr RWSS Too Many Pulses ESP_a043_FrRWSSTooManyPulses WSS_FR HET TU buffer noise (enormous amount of edges ocurred).
- ESP_a044 — Fr RWSS Lost Signal ESP_a044_FrRWSSLostSignal WSS fault due to missing wheel speed signal.
- ESP_a045 — Fr RWSS No Pulses Detected ESP_a045_FrRWSSNoPulsesDetected WSS fault due to missing wheel speed signal.
- ESP_a046 — Fr RWSS Wrong Sensor Type ESP_a046_FrRWSSWrongSensorType A wheel speed sensor with wrong sensor type is mounted on wheel front right.
- ESP_a047 — Fr RWSS Signal Noise ESP_a047_FrRWSSSignalNoise Right Front Wheel Speed Sensor against second signal failed due WSS signal interferences or disturbances.
- ESP_a048 — Fr RWSSV Diff Fault ESP_a048_FrRWSSVDiffFault Right Front Wheel Speed Sensor: Plausibility against second signal failed due to monitoring of wheel speed differences.
- ESP_a049 — Fr RWSS Direction Fault ESP_a049_FrRWSSDirectionFault Plausibility fault while monitoring of wheel direction.
- ESP_a050 — Fr RWSS Large Air Gap ESP_a050_FrRWSSLargeAirGap Wss fault due to Alignment or adjustment incorrect.