Top 10 2005 Volkswagen Golf Questions & Answers

i have problem vith car,my car is golf v 1.9 tdi motor code is BKC...number of code for problem is P0642 ("Sensor Reference Voltage "A" Circuit Low")

Hi, The EGR valve itself is on a set of flexible pipework - usually stainless steel - which runs between the inlet manifold and the exhaust manifold. The EGR actuator valve is pneumatically / vacuum operated by a solenoid valve, controlled by the ECU ( aka the brane). It's not usual for the EGR valve itself to fail, more likely the solenoid valve or its electrical connector getting dirty. If you google for VAG TDI N75 valve you should get all the info you could possibly ever need :-)

Hope this helps, D.

Check and test the washer motors and wireing. You are talking about the windshield washers on the front window?

If the car is a manual shift,the filler / level plug (Allen key) is on the front of the gearbox. Simply remove and fill to this level. Box holds 2.5 litres of 75/ 80 grade oil. Do NOT use EP grade
All the best
John

Found this on the Wb

Inside the rear wheel well behind the plastic liner there should be a rubber grommet which is used to access different wire harnesses for different equipment. Ex. all wheel drive, HID option with leveling sensor. The grommet might have come loose or is missing and probably has a small tear which let rain water from the road enter your vehicle. Also underneath the rear seat is the fuel tank which has an access port to service wet fuel pump assemblies in the tank. The cover plate must be off it's rest position and letting road water in when it rains.

This is definately a fuel system related problem. But it could be linked also to the transmission but trouble shoot the car first.

1. The fuel pump is located in the fuel tank beneath the back seat. Have a test on it. You might need to replace that.

2. The fuel filters are located 1 in the tank and the 1 in the hood need to be replaced if detected to be dirty and heavy.

These should get your car back on the road and your mind at rest.

Good luck and remember to rate this solution.

Cheers.

hi,
the language can only be changed using diagnostic equipment.
if you have a diagnostic machine, you need to go to dash(some machines address17), then go to adaption channels(some machines adress 10), chanell number 4. this can be set to:
0...off
1...german
2...english
etc
hope this was some help
regards
P

.P1031 Intake manifold air control valve position sensor
Possible Causes - Intake manifold air control valve position sensor circuit open circuit
- Intake manifold air control valve position sensor circuit poor electrical connection
- Faulty intake manifold air control valve position sensor
- Intake manifold air control flap too tight or sticking a four thumbs up rateing will be appreciated thank you have a nice day

Open the drivers door and look at the end of the dash there is a removable panel one fuse box is there and there is also a fuse box on the nearside inner wing under the bonnet.