Error codes and their possible causes for Bosch ESP version 5.3
{ERROR_CODE_1}: {POSSIBLE_CAUSE_1}
{ERROR_CODE_2}: {POSSIBLE_CAUSE_2}
{ERROR_CODE_3}: {POSSIBLE_CAUSE_3}
00000
No errors detected
If, however, one or more of the indicator lights {INDICATOR LIGHTS}
"If the lights are not working, it is possible that one of the cables controlling the control lamps is faulty."
The zero point learned during the initial calibration by the dealer for steering angle G85 has been disturbed.
00257
Intake valve ABS front left N101
Circuit interruption, short circuit to positive/ground in the wiring between hydraulic unit N55 and control unit J104.
Inlet valve N101 is faulty.
00259
Front right ABS inlet valve N99
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS intake valve N99 is defective.
00265
ABS front left outlet valve N102
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS inlet valve N102 is faulty.
00267
ABS front right outlet valve N100
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS inlet valve N100 is faulty.
00273
Rear right ABS intake valve N133
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS inlet valve N133 is faulty.
00274
Rear left ABS inlet valve N134
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS inlet valve N134 is faulty.
00275
Exhaust Valve ABS Rear Right N135
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS Vent Valve N135 is defective.
00276
Rear left ABS vent valve N136
Circuit interruption, short circuit to positive or ground in the wiring between hydraulic unit N55 and control unit J104.
ABS Relief Valve N136 is defective.
00283
Speed sensor front left G47 or Speed sensor front left G47 Open/Short circuit to positive.
Unlikely Signal
Rotor is dirty or damaged.
Wheel bearing play is excessive.
Speed sensor G47 not properly installed.
Speed sensor G47 is defective.
Short circuit to ground.
Incorrect ECU version.
Wiring interruption, short circuit to positive in the wiring between the speed sensor G47 and the control unit J104.
00285
Speed sensor front right G45 or Speed sensor front right G45 Open circuit/short circuit to positive voltage
Unlikely Signal
Rotor is dirty or damaged.
Wheel bearing play is excessive.
Speed sensor G45 not properly installed.
Speed sensor G45 is defective.
Short circuit to ground.
Incorrect ECU version.
Wiring interruption, short circuit to positive in the wiring between the speed sensor G45 and control unit J104.
00287
Rear Right Tachometer G44 or Rear Right Tachometer G44 Open Circuit/Short to Ground
Unlikely Signal
Rotor is dirty or damaged.
Wheel bearing play is excessive.
Speed sensor G44 not properly installed.
Speed sensor G44 is defective.
Short circuit to ground.
Incorrect ECU version.
Wiring fault, short circuit to positive in the wiring between the speed sensor G44 and the control unit J104.
00290
Rear Left Speed Sensor G46 or Rear Left Speed Sensor G46 Open/Short to Power
Unlikely Signal
Rotor is dirty or damaged.
Wheel bearing play is excessive.
Speed sensor G46 not properly installed.
Speed sensor G46 is defective.
Short circuit to ground.
Incorrect ECU version.
Wiring interruption, short circuit to positive in the wiring between speed sensor G46 and control unit J104.
00301
ABS V39 Recycling Pump
Circuit interruption or transition resistance in the
Mass flow meter or pressure supply for the V39 recycle pump.
Interruption of the circuit or short circuit to positive/ground in the
Wiring between relay J105 and control unit J104.
Relay for return pump for ABS J105, return pump
V39 or Hydraulic Unit Malfunction.
00302
Relays for Magnetic Solenoids ABS J106
Defective wiring connection or excessive transition resistance in the ground connection to the relay for magnetic valves J106.
Circuit interruption or short circuit to positive/ground in the
Wiring between relay J106 and control unit J104.
Relays for magnetic valves J106 or hydraulic unit N55 are defective.
00526
Brake Light Switch - F (Interruption)
Unlikely Signal
Interruption of the circuit or short circuit to positive/ground in the
Wiring between brake light switch and lamps for brake lights M9, M10 or control unit J104.
Headlight bulbs for brake lights M9 or M10 are defective.
Brake light switch is faulty.
Brake light switch not properly adjusted
Brake cylinder failure
Brake booster malfunction
00532
Supply voltage Signal too low
Circuit interruption or excessive transition resistance in
Power supply from terminal 15 to control unit J104, contact 1.
Voltage drops in the power grid.
Battery is defective.
00597
Different wheel speed pulses
Rotor is dirty or damaged.
Wheel bearing play is excessive.
Speed sensor G44, G45, G46, G47 not functioning correctly
installed.
Speed sensor G44, G45, G46, G47 defective.
Different wheel and tire sizes on the vehicle.
00778
No communication for steering angle G85.
Interruption or loose connection in the data lines between the steering angle sensor G85 and the J104 control unit.
Gear for steering angle G85 defective
Sender for Steering Angle G85 sends no or
Incorrect setting values
The mounting position for the steering angle sensor (G85) is incorrect.
Vehicle geometry is not optimal.
The steering wheel was removed and subsequently, no zero-tolerance adjustment was performed.
01044
ECU incorrectly coded
01314
Motor Control Unit, Control Difference
The engine control unit is unable to reduce engine torque.
01316
Brake Control Unit - Control Difference
An ESP control system, the duration exceeded five seconds.
01418
Switch Valve 1 for FDRN225
Circuit interruption, short circuit between positive/ground in the wiring
Hydraulic unit N55 and control unit J104.
FDR N225 - Valve 1 faulty.
01419
Switch Valve 1 for FDRN226
Circuit interruption, short circuit between positive/ground in the wiring
Hydraulic unit N55 and control unit J104.
FDR N226, Schaltventil 1, defekt.
01420
High-Pressure Shut-Off Valve 1 for FDR N227
Circuit interruption, short circuit to positive/ground in the wiring between
Hydraulic unit N55 and control unit J104.
High-pressure shut-off valve 1 for FDR N227 is defective.
01421
High-Pressure Shut-Off Valve 1 for FDR N228
Circuit interruption, short circuit to positive/ground in the wiring between
Hydraulic unit N55 and control unit J104.
High-pressure shut-off valve 1 for FDR N228 is defective.
01422
Hydraulic pump for FDR V156
Insufficient power supply for the hydraulic pump for FDR V156.
Short circuit to ground in the lines between the hydraulic pump for FDR -V156 and the J104 control unit.
Power supply to control unit J104 interrupted.
Safety device malfunction.
Short circuit to ground in the hydraulic pump for FDR V156.
Interruption in the lines between the hydraulic pump for FDR V156 and the control unit J104.
Short circuit after the plus in the lines between the hydraulic pump for FDR -V156 and the J104 control unit.
01423
Sensor for Lateral Acceleration G200
The mounting position of the sensor for lateral acceleration G200 does not correspond to the
Regulation.
One of the sensor's supply lines for lateral acceleration (G200) is broken.
The signal line for the G200 lateral acceleration sensor is broken.
The signal wire of the sensor for lateral acceleration -G200 has a short circuit.
after plus or after mass.
Sensor for lateral acceleration G200 is defective.
Engine Control Unit J104 is faulty.
01424
Power supply for speed control G202, signal output for electrical fault indication in the circuit
The signal line of the G202 speed controller is broken.
The signal line of the G202 speed sensor has a short circuit to either positive or ground.
Gear rate encoder G202 is defective.
The reference control for the G202 speed reducer is malfunctioning.
The reference signal line of the G202 speed sensor has a short circuit to either the positive or ground rail.
01435
Brake pressure sensor G201
The brake light switch is not properly adjusted or not properly installed.
The signal line of the sender for brake pressure G201 is interrupted.
The signal line of the sender for brake pressure G201 has a short circuit to either positive or ground.
Brake pressure sensor G201 is defective.
One of the supplier's brake pressure lines, G201, is broken.
01486
System function test activated
The ESP (Electronic Stability Program) test has been enabled, see /viewtopic.php?t=26751
65535
Control unit malfunction Tschüss
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