Quote Originally Posted by Roverfan View Post
The loom is best viewed from underneath as well. Once you find the sensor follow the wiring back visually especially where it touches other parts metal in particular.
Thank you for your precious help, finally i got the MAP sensor on my Passat B7 its best accessible underneath as you said i disassemble it and clean, unfortunately the cable connected is too difficult to test and get its source since over 40km i got NO ERROR now on dashboard even i get the error in the thinkcar fault code as intake temperature sensor hight circuit only.

i will test it for few days before i decide to change it completly.

Thanks, let you know if there is any progression

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MAP SENSOR LOCATION ON PASSAT B7 DIESEL 140hp 4 Motion
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