OBD-II reference

All 9.533 generic OBD-II codes, explained in detail.

Causes, inspection steps and sources — a comprehensive DIY archive. Created and maintained with love for the detail. Good luck and have fun!

Chassis generic / SAE

C0158

Left Rear ABS Inlet Solenoid Circuit Malfunction

Electrical fault in the inlet solenoid for the left rear wheel. ABS is disabled and the warning lamp is illuminated.

SystemChassis
Typegeneric / SAE
GroupC0
Range / number1 / 58

Possible causes

  • Inlet solenoid valve failed high
  • Internal hydraulic unit fault medium

Symptoms

  • ABS warning light on
  • ESC/stability control deactivated
  • Possible reduced brake assist
  • Speedometer may behave erratically

Inspection / repair

  • Difficulty: hard
  • DIY: shop recommended
  • Estimated cost: 400–1500 €
  • Estimated time: 1.5–4 h
  • Component: abs hydraulic unit
  • Component: abs control module
  • Component: solenoid valve

Sources

References

How to read OBD-II codes

The first letter names the vehicle system, the second digit distinguishes generic from manufacturer-specific, the remaining digits group fault area and number.

PPowertrain: engine, transmission, emissions
BBody: chassis trim, comfort, interior
CChassis: suspension, brakes, steering
UNetwork: CAN, control modules, communication