U0415 fault code: what it means

U0415: Invalid data received from the ABS module: other modules are getting bad data from ABS (often wheel speed).

Network (communication between modules) · Minor

Usual causes, most likely first

1. ABS fault stored (wheel speed sensor etc.)
2. ABS module fault
3. CAN fault

What the repair usually costs

• ABS pump / control module replacement (reman exchange or new)NZ$850–NZ$3,210 · A$780–A$2,880
• ABS wheel speed sensor replace, one wheelNZ$130–NZ$610 · A$130–A$590

Not sure what U0415 means on your car? Ask Credov.

Before you clear it

Write the code down or photograph the scanner first. A code that comes straight back after clearing points to a fault that is still there. A car whose codes were cleared just before you arrived may be hiding one: the scanner's readiness monitors show "not ready" for a while after codes are cleared.

Researched by Credov from manufacturer and workshop sources. A fault code points to where a fault may be; a workshop confirms it with a diagnosis. Browse all fault codes.