01276 on Audi
ABS Hydraulic Pump (V64)
01276 on Audi vehicles indicates abs hydraulic pump (v64). Au7o has documented this code across 1 Audi model — most commonly on TT. This is a VAG (VW/Audi/SEAT/Skoda) manufacturer-specific fault code, read via VCDS/Ross-Tech, indicating a fault with the ABS hydraulic pump motor (V64) inside the ABS/ESP control unit. It is typically logged as a signal-outside-tolerance, electrical, or implausible-signal fault, and usually triggers the ABS, ESP/traction control, and brake warning lights. The ABS and stability systems are disabled while this fault is active, though normal hydraulic braking still works. Typical repair costs on Audi range from $250 to $1,400, depending on the specific model and root cause.
Common Causes of 01276
- •Worn or failed ABS hydraulic pump motor (V64) inside the ABS/ESP module
- •Blown screw-type fuses on top of the battery cutting power to the pump
- •Corroded or poor ground/earth connections
- •Damaged wiring, connectors, or plugs between the pump and brake control module
- •Internal fault in the Brake Electronics Control Module (J104) / ABS control unit
- •Low battery voltage or charging-system issues causing implausible pump signal
01276 on Audi by Model
Audi TT(1 issue)
- ABS/ESP Control Module Failure Causing Warning Lights and Loss of Stability/ABS Function2000-2006
Mk1 Audi TT models are known for Bosch ABS module failures that trigger ABS, brake, and ESP warning lights. Internal module solder failures can interrupt wheel-speed processing and communication, disabling anti-lock braking and stability control functions. This issue is widely reported on VW/Audi forums and in owner complaints because it can persist intermittently before becoming permanent.
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View 01276 across all makes →Frequently Asked Questions
What does 01276 mean on Audi?▼
01276 stands for "ABS Hydraulic Pump (V64)." This is a VAG (VW/Audi/SEAT/Skoda) manufacturer-specific fault code, read via VCDS/Ross-Tech, indicating a fault with the ABS hydraulic pump motor (V64) inside the ABS/ESP control unit. It is typically logged as a signal-outside-tolerance, electrical, or implausible-signal fault, and usually triggers the ABS, ESP/traction control, and brake warning lights. The ABS and stability systems are disabled while this fault is active, though normal hydraulic braking still works. On Audi specifically, this code is documented across 1 model.
What causes 01276 on Audi vehicles?▼
Common causes on Audi: Worn or failed ABS hydraulic pump motor (V64) inside the ABS/ESP module, Blown screw-type fuses on top of the battery cutting power to the pump, Corroded or poor ground/earth connections, Damaged wiring, connectors, or plugs between the pump and brake control module, Internal fault in the Brake Electronics Control Module (J104) / ABS control unit. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix 01276 on a Audi?▼
Repair costs on Audi range from $250 to $1,400, depending on the specific model and root cause.
Which Audi models have 01276 documented?▼
Au7o has documented 01276 on 1 Audi model: TT.