What causes C1428 on a Toyota?

Faulty actuator pump motor Open or shorted pump motor harness Poor electrical connection at the pump motor Faulty skid control ECU

How do I fix C1428 on a Toyota?

Confirm the code with a scan tool Check battery voltage and the charging system Inspect the brake actuator connectors and wiring Test the actuator circuit for opens and shorts Replace the actuator only after the circuit tests fail Clear the code and retest

C1428 The skid control ECU found a fault in the actuator pump motor circuit

Q: What does C1428 mean on a Toyota?

C1428. The skid control ECU found a fault in the actuator pump motor circuit. ABS and brake assist are disabled and the ABS warning light comes on.. Applies to Toyota, Lexus and Scion models that use this code.

Category: Chassis
Severity: ABS Light
Applies to: Toyota, Lexus and Scion models that use this code

What does C1428 mean on a Toyota?

C1428. The skid control ECU found a fault in the actuator pump motor circuit. ABS and brake assist are disabled and the ABS warning light comes on.. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.

Common causes of C1428

Faulty actuator pump motor
Open or shorted pump motor harness
Poor electrical connection at the pump motor
Faulty skid control ECU

How to fix C1428

Confirm the code with a scan tool
Check battery voltage and the charging system
Inspect the brake actuator connectors and wiring
Test the actuator circuit for opens and shorts
Replace the actuator only after the circuit tests fail
Clear the code and retest