Why is my abs light not working on my Volvo C70?
My 2013 Volvo C70 has been towed in to Volvo twice with this problem. Volvo says they have never seen it before. It starts with the “abs needs service” light, then goes to “pull safely to the side of road, brake failure” red lights and then the speedometer quits working also.
How much does it cost to replace ABS module on Volvo C70?
The average cost for a Volvo C70 ABS Control Module Replacement is between $1,374 -$1,594. Learn More The ABS light, brake light, shift arrow light all would illuminate as well as the mileage and speedometer vanishing from the dashboard after the car was warmed up.
What is the fault code for a Volvo ABS pump?
When fault codes are read there will usually be a code blaming the high pressure pump and/or a fault code blaming one or more wheel speed sensors. The fault is normally always internal breakdown of the ABS module when these faults occur.
What causes the ABS light to stop working?
When this fault occurs, the ABS light will illuminate and codes may be stored indicating a problem with the ABS pump motor, or wheel speed sensors, but the problem is the ABS control module. Other symptoms may include an illuminated check engine and transmission shift light, and the speedometer may stop working as well.
What happens when the ABS system is not working?
The sensors detect wheel speed, and will send a message to the ABS module to rapidly pump the brakes when it is detected that the vehicle is skidding or has lost traction. When the ABS system is not functioning then loss of traction, skidding, and hydroplaning are far more likely to occur under heavy braking conditions.
How long does it take for an ABS code to clear?
Most ABS systems are “real time” so when a code has been triggered and then repaired the code should clear itself within a few minutes of driving.
What causes the ABS light to illuminate?
The anti-lock brake system (ABS) control unit has a high failure rate. When this fault occurs, the ABS light will illuminate and codes may be stored indicating a problem with the ABS pump motor, or wheel speed sensors, but the problem is the ABS control module.