C0896 - ABS

C0896-SYSTEM HIGH/LOW VOLTAGE





DTC C0896





SYSTEM HIGH/LOW VOLTAGE

DTC PARAMETERS
DTC C0896 will set if:
^ The battery voltage drops below 9.4 volts.
^ The battery voltage exceeds 17.4 volts while vehicle speed is above 6.5 km/h (4 mph).

When DTC C0896 sets:
^ The ABS telltale will be On.
^ The EBTCM will disable ABS, Traction Control and Dynamic Rear Proportioning.

DIAGNOSTIC AIDS
Use the Scan tool to observe battery voltage.
Check EBTCM grounds for loose or poor connections. Inspect the battery cables for proper terminal tightness.
When diagnosing intermittent conditions, use the Scan tool to observe parameters while test driving or wiggling a wire harness. Compare parameters with those on a known good system.