00840 — Relè per hydraulikpumpe cambio-J510
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: VAG
| Meaning | Relè per hydraulikpumpe cambio-J510. |
| Family | Manufacturer-native code |
Frequently asked questions
What does code 00840 mean?
Relè per hydraulikpumpe cambio-J510. Relè per hydraulikpumpe cambio-J510.
Can I keep driving with code 00840 active?
With caution: limp mode possible, have it checked soon
How do you fix code 00840?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
We are ECU specialists: diagnosis, file repair and remapping for cars, bikes, trucks and agricultural vehicles.
Contact us
Where to get it fixed