Antilock Brakes and Traction Control System

CODE NUMBER
Scan Tool: 16

CODE NAME
Power supply system

CODE DESCRIPTION
This diagnostic trouble code is output when the Antilock Brake System (ABS) - Electronic Control Unit (ECU) power voltage is outside the standard value. Furthermore, if the voltage returns to normal, this diagnostic trouble code will not be output.

PROBABLE CAUSE
- Malfunction of wiring harness or connector.
- Malfunction of battery or generator.
- Malfunction of ABS-ECU.

CAUTION: If the battery voltage drops during inspection, this code will be output as a current problem, and correct diagnostic of the problem cannot be made. Before carrying out the following inspection, check the battery condition, and recharge it if necessary.