P1850 Diagnostic Trouble Code Discussion for October 2012
Creep Aid System Solenoid Valve 'A' Circuit Malfunction
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| Help Request | Posted | |
| 2004 Volkswagen Passat GLX 2.8L No Start VIN: WVWRH63B94 P1850: Powertrain data bus missing message from ECU. ... opportunity to eat our lunch, and it GLADLY obliged us!!! Typical plugged heater core, and we removed the dash and installed a new heater core. All assembled, and No Start!! Vag-Com scan of all controllers gives us a P1850 No Response from Controller. I'm ... |
October 25, 2012 |
