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UnitedMotorsport

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Everything posted by UnitedMotorsport

  1. I think Tony means the injector plugs....
  2. 00668 - Supply Voltage Terminal 30 07-10 - Signal too Low - Intermittent 01247 - EVAP colenoid (N80) 37-10 - open or short of ground 00281 - Vehicle speed sensor (G68) 03-10 - open or short to ground 00524 - Knock Sensor 1 (G61) 29-10 - Short to Ground - Intermittent 00518 - Throttle Position Sensor (G69) 30-10 - Please Register/Activate - Intermittent 01249 - Fuel Injector for Cylinder 1 (N30) 31-10 - Please Register/Activate - Intermittent 01250 - Fuel Injector for Cylinder 2 (N31) 31-10 - Open or Short to Ground - Intermittent 01251 - Fuel Injector for Cylinder 3 (N32) 31-10
  3. The injectors should not just fall out of the fuel rail, but this wont cause the ECU to see a fault with them. Looks like you have a wiring problem of sorts.
  4. If your ECU is OBD1, you need the lambda sensor. With out it the ECU will over fuel the engine. If your ECU is OBD2 and tuned correctly, you don't ~need the lambda sensor. Cutting and joining the wires on the sensor is not recommended . If you need to change the plug, it is better to change it on the wiring loom.
  5. Sounds like and OBD1, with a failed lambda probe.
  6. Thanks for the feedback guys. Sorry I missed your call earlier Nainesh.
  7. The engine codes of engines fitted to the 4motion are: AUE in the earlier cars and BDE in the later cars. Here is a list of error codes i found searching with google: http://www.bentleypublishers.com/tech/vw/vw.dtc.table.htm
  8. If you mean the immobilizer removed from your ECU - we charge £100, including return postage.
  9. Check the connection of the pins in the big black round plug that joins the loom to the engine. Sounds like the positive feed that goes to the Injectors is open circuit.
  10. OBD2 doesn't use this relay, you don't need it.
  11. If Your talking about doing this on a VR6 - Your wasting your time, as the exhaust and the inlet are on the same cam.
  12. The fuel filter you have there is designed for ~10psi of fuel pressure, not ~4 bar.
  13. Google yielded the following for ETKA: http://en.wikipedia.org/wiki/ETKA
  14. Lambda sensors do not work on resistance. The ECU is also clever enough to run a self test, buy altering the calibration of fuel, and checking for it with the lambda sensors. When it sees a static figure, it will throw an error code and bring on the CEL.
  15. That wont work, as the ECU is expecting to see a certain lambda figure from that probe. When the ECU doesn't get what it expects it will log a 'CAT outside of efficiently) and turn on the CEL. Clean air has a VERY high lambda figure, correct exhaust lambda is 1.00
  16. The fact that you have an intermittent fault being recorded that the ECU is blocked by the immobiliser. Clear the fault codes, let the car have the symptom, and then recheck the fault codes.
  17. What car/ECU is this? How many lambda probes are there in total? My guess is you have an OBD2 VR6 with PRE and POST lambda sensors. If this is the case Bungy is correct.
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