Diagnostic trouble code (DTC) information

Condition

Fig 1: Identifying Brake Pressure Sensor

Courtesy of VOLVO CARS OF NORTH AMERICA.

NOTE: The diagnostic trouble code (DTC) applies only to ABS systems equipped with dynamic stability and traction control (DSTC).

Brake pressure sensors 1 and 2 indicate the brake system pressure to the ABS control module. Diagnostic trouble code (DTC) ABS-00A6 is stored if the control module registers that the signal from any of the pressure sensors is outside its permitted range.

Substitute Value

The anti-spin function is blocked.
The stability function is blocked.

Possible Source

Open-circuit in the wiring.
The wiring is short-circuited to ground or supply voltage.
Incorrectly installed sensor.
Defective pressure sensor.
Defective control module.

Fault symptom[s]

Anti-spin does not function.
No stability function.
Anti-spin warning lamp lit.