Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSAUDI199590 BASE, 2.8 K, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESANTI-LOCK BRAKESANTI-LOCK BRAKE SYSTEM/TRACTION CONTROLDTC TESTINGDTC 00668 - ABS CONTROL MODULE KEEP ALIVE POWER
1995 Audi 90 Base, 2.8 K, Automatic
DTC 00668 - Abs Control Module Keep Alive Power
1995 Audi 90 Base, 2.8 K, AutomaticSECTION DTC 00668 - Abs Control Module Keep Alive Power
Fault is due to open or short to ground in ABS control module terminal No. 50 circuit (hot at all times). Repair circuit as necessary. See WIRING DIAGRAMS .
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.