How to troubleshoot ABS on a Mazda 6?
Connect the WDS or equivalent to the DLC-2. The stored malfunction will be displayed in the order of occurrence. To find out the causes of ABS/TCS malfunction, use these on-board diagnostic results. If malfunction occurred in the past but is now normal, the cause is likely a temporary poor connection of the harness.
Can a hydraulic system malfunction in a Mazda 6?
Symptom in hydraulic system malfunction are similar to those in a conventional brake malfunction. However, it is necessary to determine if the malfunction is in a DSC component or the conventional brake system. The hydraulic unit contains delicate mechanical parts. If foreign materials get into the component, the DSC may fail to operate.
When does DTC u2021 go out Mazda 6?
DTC U2021 for present malfunction displayed, but goes out when engine coolant temperature rises above 0°C {32F}. *2 : When malfunctions happen that display DTCs, flashes the ABS warning light. 2. Precautions during servicing of ABS/TCS
Why is my DSC not working on my Mazda 6?
If foreign materials get into the component, the DSC may fail to operate. Also, it will likely become extremely difficult to find the location of the malfunction in the event that the brakes operate but the DSC does not. Make sure foreign materials do not get inside when servicing the DSC (e.g.brake fluid replacement, pipe removal).
Connect the WDS or equivalent to the DLC-2. The stored malfunction will be displayed in the order of occurrence. To find out the causes of ABS/TCS malfunction, use these on-board diagnostic results. If malfunction occurred in the past but is now normal, the cause is likely a temporary poor connection of the harness.
Is it dangerous to drive with a Mazda brake light on?
Contact an expert repairer, we recommend an Authorised Mazda Repairer to have the brakes inspected as soon as possible: Driving with the brake system warning light illuminated is dangerous. It indicates that your brakes may not work at all or that they could completely fail at any time.
What should I do if my Mazda warning light keeps coming on?
If any of the following warning lights or the indicator light turns on/flashes, the system may have a malfunction. Contact an expert repairer, we recommend an Authorised Mazda Repairer to have your vehicle inspected. If the ABS warning light stays on while you’re driving, the ABS control unit has detected a system malfunction.
Symptom in hydraulic system malfunction are similar to those in a conventional brake malfunction. However, it is necessary to determine if the malfunction is in a DSC component or the conventional brake system. The hydraulic unit contains delicate mechanical parts. If foreign materials get into the component, the DSC may fail to operate.