2003 Volkswagen Passat W8 4.0L Cooling Systems
This W8 has a history of fans running on high speed whenever key is on. Coolant temp reading via ECM normal but coolant temp via climatronic is 127C...from what I can decipher, it looks like the climatronic control module gets its temp signal via can bus o...
FIX posted 12/21/2018
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Message Closed w/FIX
Vehicle Data2003 Volkswagen Passat W8
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Message Closed w/FIX
Vehicle Data
2003 Volkswagen Passat W8
VIN | WVWZK63B33 |
Engine | 4.0 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |