Engine Coolant Temperature Sensor

[button]

Hi.
On VAG i always see this fault code:

VAG-COM Version: Release 311.2-N

Control Module Part Number: 4A0 907 551 AA
Component and/or Version: 2,2l R5 MOTR.RHV HS D03
Software Coding: PMC 1
Work Shop Code:
1 Fault Found:
00522 - Engine Coolant Temperature Sensor (G62)
30-00 - Open or Short to B+

I bought temperature sensor (BEHR) and I plug it. Fault code didn't gone, and "check engine" is still on.

What's wrong?

[spink]

have you reset the codes?

[button]

yes, i do

[lini]

Broken wire. Seen some realy bad motronic conectros lateley. Pins oxidized so much they brake away. Take out motronic and mesure both lines resistance.

[button]

Where is situated this G62 sensor? In water manifold, (4 pin sensor) or in the other place? I have motronic diagram and G62 is draw on it as 2 pin sensor.

Maybe i bought wrong sensor?

[UrS4boy]

Where is situated this G62 sensor? In water manifold, (4 pin sensor) or in the other place? I have motronic diagram and G62 is draw on it as 2 pin sensor. Maybe i bought wrong sensor?

Maybe. Have a read on this:

http://forums.audiworld.com/s4s6/msgs/148742.phtml

[button]

OK. Now I know that sensor which i bought was wrong - it was 4 pin sensor.