I had Jeff from Rocket Chip tune my stock 2003 Beetle to RC2, yesterday at our NE Dyno Day in MA.
Took for test ride right after, and it was great- no codes. He had to pull the ECU manually and program it on his bench, after a failed attempt to tune via the DLC. He said that Beetle automatics can pose problems with communication over the port.
Let the car sit for a few more hours, and drove home. Immediately got a CEL that stayed on. The car drove fine. I scanned it at home and got
-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-012.LBL
Part No: 038 906 012 GQ
Component: RCs02e EDC G420AG 4307
Coding: 00001
Shop #: WSC 00066
3VWCP21CX3M421378 VWZ5Z0B8037074
1 Fault Found:
17056 - Cylinder 2 Glow Plug Circuit (Q11): Electrical Fault
P0672 - 35-10 - - - Intermittent
Readiness: 1 1 0 0 0
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 01M-927-733.LBL
Part No: 01M 927 733 MK
Component: AG4 Getriebe 01M 5023
Coding: 00012
Shop #: WSC 00000
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 1C0-907-37x-ABS.LBL
Part No: 1C0 907 379 L
Component: ABS FRONT MK60 0101
Coding: 0004097
Shop #: WSC 00066
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 6Q0-909-605-VW5.LBL
Part No: 1C0 909 605 A
Component: 25 AIRBAG VW51 0E 0004
Coding: 12853
Shop #: WSC 00066
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 1C0-920-xx0.LBL
Part No: 1C0 920 921 B
Component: KOMBI+WEGFAHRS. M73 V08
Coding: 03232
Shop #: WSC 00000
3VWCP21CX3M421378 VWZ5Z0B8037074
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901.LBL
Part No: 6N0 909 901
Component: Gateway K<->CAN V082
Coding: 00006
Shop #: WSC 00066
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 1C0-959-799.LBL
Part No: 1C0 959 799 G
Component: 2K Komfortgerát HLO 0004
Coding: 00064
Shop #: WSC 00066
Part No: 1C2959802A
Component: 2K Tõrsteuer.FS KLO 0004
Part No: 1C2959801A
Component: 2K Tõrsteuer.BF KLO 0004
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: None
Part No: 1C0 035 157 D
Component: Radio DE2 0006
Coding: 06033
Shop #: WSC 01013
No fault code found.
Could the ECU contacts be loose or dirty? I have a call into Jeff.
-Brian
Took for test ride right after, and it was great- no codes. He had to pull the ECU manually and program it on his bench, after a failed attempt to tune via the DLC. He said that Beetle automatics can pose problems with communication over the port.
Let the car sit for a few more hours, and drove home. Immediately got a CEL that stayed on. The car drove fine. I scanned it at home and got
-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-012.LBL
Part No: 038 906 012 GQ
Component: RCs02e EDC G420AG 4307
Coding: 00001
Shop #: WSC 00066
3VWCP21CX3M421378 VWZ5Z0B8037074
1 Fault Found:
17056 - Cylinder 2 Glow Plug Circuit (Q11): Electrical Fault
P0672 - 35-10 - - - Intermittent
Readiness: 1 1 0 0 0
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 01M-927-733.LBL
Part No: 01M 927 733 MK
Component: AG4 Getriebe 01M 5023
Coding: 00012
Shop #: WSC 00000
No fault code found.
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 1C0-907-37x-ABS.LBL
Part No: 1C0 907 379 L
Component: ABS FRONT MK60 0101
Coding: 0004097
Shop #: WSC 00066
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 6Q0-909-605-VW5.LBL
Part No: 1C0 909 605 A
Component: 25 AIRBAG VW51 0E 0004
Coding: 12853
Shop #: WSC 00066
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 1C0-920-xx0.LBL
Part No: 1C0 920 921 B
Component: KOMBI+WEGFAHRS. M73 V08
Coding: 03232
Shop #: WSC 00000
3VWCP21CX3M421378 VWZ5Z0B8037074
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901.LBL
Part No: 6N0 909 901
Component: Gateway K<->CAN V082
Coding: 00006
Shop #: WSC 00066
1 Fault Found:
01314 - Engine Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 1C0-959-799.LBL
Part No: 1C0 959 799 G
Component: 2K Komfortgerát HLO 0004
Coding: 00064
Shop #: WSC 00066
Part No: 1C2959802A
Component: 2K Tõrsteuer.FS KLO 0004
Part No: 1C2959801A
Component: 2K Tõrsteuer.BF KLO 0004
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: None
Part No: 1C0 035 157 D
Component: Radio DE2 0006
Coding: 06033
Shop #: WSC 01013
No fault code found.
Could the ECU contacts be loose or dirty? I have a call into Jeff.
-Brian