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Looking for some advice on my 05 V8. I've only owned it for a few months, and was finally able to get my hands on a Vag-Com. It came back with TONS of faults, but most seemed like intermittent electrical faults. The main faults that worry me are in the Engine and Transmission (copied below).
Relating to the engine, my initial searches are pointing towards MAF or a vacuum leak or PCV valve. But with 8 codes, I'm hoping someone can help me narrow that down.
The transmission is also a mystery. I JUST replaced the valve body about 100 miles ago with a rebuilt body from ReamMan. The only thing that seems off a bit is that it sometimes seems to drag a little when shifting into 1st/2nd when coming to a stop The fault code specifically points to Solenoid 4. Is it more likely that I somehow didn't get the wire connect to Solenoid 4 back on tight, or that solenoid 4 is no good and I need another replacement body? Or, is a fault like this possible if I didn't get the fluid level perfect when re-filling. Again, looking for advice.
Thanks
Scan Results:
Address 01: Engine Labels: 077-907-560-AXQ.lbl
Part No SW: 4D0 907 560 DB HW: 8E0 907 560
Component: 4.2L V8/5V G 0010
Revision: 00000000 Serial number: VWZ3Z0D7203159
Coding: 0007875
Shop #: WSC 31414 000 00000
VCID: 69D7B93B43831176C9-513C
8 Faults Found:
16555 - Fuel Trim; Bank 1
P0171 - 001 - System Too Lean - Intermittent - MIL ON
16558 - Fuel Trim; Bank 2
P0174 - 001 - System Too Lean - Intermittent
16815 - Warm Up Catalyst; Bank 2
P0431 - 001 - Efficiency Below Threshold - Intermittent
17831 - Secondary Air Injection System; Bank 1
P1423 - 002 - Insufficient Flow - MIL ON
18032 - MIL Request Signal Active (Check TCM for errors too!)
P1624 - 008 -
17819 - Secondary Air Injection System; Bank 2
P1411 - 002 - Insufficient Flow - MIL ON
17536 - Fuel Trim; Bank 1 (Mult)
P1128 - 001 - System too Lean - Intermittent
17538 - Fuel Trim; Bank 2 (Mult)
P1130 - 001 - System too Lean - Intermittent
Readiness: 0000 0101
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 09D-927-750.lbl
Part No: 09D 927 750 AQ
Component: AL 750 6A 0551
Coding: 0004153
Shop #: WSC 31414 000 00000
VCID: 7DFFFD6B270B9DD615-513C
1 Fault Found:
00264 - Solenoid Valve 4 (N91)
009 - Open or Short to Ground - Intermittent - MIL ON
Relating to the engine, my initial searches are pointing towards MAF or a vacuum leak or PCV valve. But with 8 codes, I'm hoping someone can help me narrow that down.
The transmission is also a mystery. I JUST replaced the valve body about 100 miles ago with a rebuilt body from ReamMan. The only thing that seems off a bit is that it sometimes seems to drag a little when shifting into 1st/2nd when coming to a stop The fault code specifically points to Solenoid 4. Is it more likely that I somehow didn't get the wire connect to Solenoid 4 back on tight, or that solenoid 4 is no good and I need another replacement body? Or, is a fault like this possible if I didn't get the fluid level perfect when re-filling. Again, looking for advice.
Thanks
Scan Results:
Address 01: Engine Labels: 077-907-560-AXQ.lbl
Part No SW: 4D0 907 560 DB HW: 8E0 907 560
Component: 4.2L V8/5V G 0010
Revision: 00000000 Serial number: VWZ3Z0D7203159
Coding: 0007875
Shop #: WSC 31414 000 00000
VCID: 69D7B93B43831176C9-513C
8 Faults Found:
16555 - Fuel Trim; Bank 1
P0171 - 001 - System Too Lean - Intermittent - MIL ON
16558 - Fuel Trim; Bank 2
P0174 - 001 - System Too Lean - Intermittent
16815 - Warm Up Catalyst; Bank 2
P0431 - 001 - Efficiency Below Threshold - Intermittent
17831 - Secondary Air Injection System; Bank 1
P1423 - 002 - Insufficient Flow - MIL ON
18032 - MIL Request Signal Active (Check TCM for errors too!)
P1624 - 008 -
17819 - Secondary Air Injection System; Bank 2
P1411 - 002 - Insufficient Flow - MIL ON
17536 - Fuel Trim; Bank 1 (Mult)
P1128 - 001 - System too Lean - Intermittent
17538 - Fuel Trim; Bank 2 (Mult)
P1130 - 001 - System too Lean - Intermittent
Readiness: 0000 0101
-------------------------------------------------------------------------------
Address 02: Auto Trans Labels: 09D-927-750.lbl
Part No: 09D 927 750 AQ
Component: AL 750 6A 0551
Coding: 0004153
Shop #: WSC 31414 000 00000
VCID: 7DFFFD6B270B9DD615-513C
1 Fault Found:
00264 - Solenoid Valve 4 (N91)
009 - Open or Short to Ground - Intermittent - MIL ON