Jbwoo
Well-known member
Greetings folks,
My 06 Jetta with BRM, and DSG stalled / shut off the other day while driving.
Engine cranks over, fuses all good, glow plug coil light doesn't come on. So a VCDS scan reveals.
Chassis Type: 1J - VW Golf/Bora IV (1998 > 2006)
Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75
76
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 02E-927-770.clb
Part No SW: 02E 300 042 H HW: 02E 927 770 AE
Component: GSG DSG 070 0913
Revision: 04507000 Serial number: 00000509200353
Coding: 0000020
Shop #: WSC 00066 000 00000
VCID: 18313AF5280A5C8F49-5102
1 Fault Found:
18258 - Powertrain Data Bus
P1850 - 000 - Missing Message from ECU
The relay in engine fuse panel seems to actuate, and send 12v to the ECM, fans come on full speed after 1 minute of key on, then ECM gets 4.5v
Definitely at a loss as to what to do. The wiring covering to the ECM from the bulkhead has been checked of, and same with grounds near the ecm. Fuses check out with power on both sides, panel inside and in engine compartment. Any help would be appreciated.
My 06 Jetta with BRM, and DSG stalled / shut off the other day while driving.
Engine cranks over, fuses all good, glow plug coil light doesn't come on. So a VCDS scan reveals.
Chassis Type: 1J - VW Golf/Bora IV (1998 > 2006)
Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75
76
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 02E-927-770.clb
Part No SW: 02E 300 042 H HW: 02E 927 770 AE
Component: GSG DSG 070 0913
Revision: 04507000 Serial number: 00000509200353
Coding: 0000020
Shop #: WSC 00066 000 00000
VCID: 18313AF5280A5C8F49-5102
1 Fault Found:
18258 - Powertrain Data Bus
P1850 - 000 - Missing Message from ECU
The relay in engine fuse panel seems to actuate, and send 12v to the ECM, fans come on full speed after 1 minute of key on, then ECM gets 4.5v
Definitely at a loss as to what to do. The wiring covering to the ECM from the bulkhead has been checked of, and same with grounds near the ecm. Fuses check out with power on both sides, panel inside and in engine compartment. Any help would be appreciated.