ABS & ESP Modules

Bench test and written repair quote: £45 per module (£80 for the JLR 48V DC/DC converter). The fee is deducted from the repair if you approve it. If you decline, no fault is found or the unit cannot be repaired, you pay only the test fee and we return the unit with the report – tracked UK return is included. No repair starts without your approval. See how it works.

Common symptoms of faulty ABS & ESP modules

• ABS, ESP or traction control warning lights on together
• Brake pedal pulsing or ABS activating at low speed
• Hill-hold, cruise control or speedometer affected at the same time
• No communication with the ABS unit on a diagnostic tool

Typical fault codes

Codes vary by manufacturer. Send us your full fault code readout with the part number.

Possible causes

• Wheel speed sensor, wiring or tone ring (not the module)
• Pump motor or valve block fault inside the unit
• Cracked solder joints or failed internal power supply
• Low battery voltage or poor earth

How we check it

We check the stored codes and wiring first, because many ABS warnings are caused by a sensor rather than the module. Each unit is assessed individually; any repair starts only after you approve the quotation. Repair prices are quoted individually after the agreed assessment.

Send your unit

Request a quote with your vehicle registration, part number and fault codes. Start a repair request →