Flame me if you must.
I have searched high & low, I cannot seem to locate a wiring diagram for the ECM.
I can find diagrams for just about every other model except the MKV.
2008 GTI FSI BPY
Have several codes indicating an open circuit, bad ground, low voltage for several components.
I assume they have a common Reference Signal & Power Supply, but cant be sure.
Someone has to have a mitchell diagam or alldata diagram?
Dont have access to VCDS, running this repair with a generic scan tool for the moment.
Just for fun, the components mentioned are...
- P2294 : Fuel Pressure Reg #2
- P0657 : Actuator Supply Voltage A
- P0458 : EVAP Canister Purge Solenoid
- P0245 : Wastegate Solenoid A
- P2401 : EVAP System Leak Detect Pump CTL Circuit
- P0031 : HO2S B1 S1 Heater Circuit
- P0036 : HO2S B1 S2 Heater Circuit
Car has the dash lights on, obviously.
Car has 0 boost
Car is in limp mode
PRNDL Flashing
Runs like a pile right now.
Oh & Misfire all cylinders.
I suspect a charging system or battery supply is partially at fault, Mmmm but, I can guess I have another issue or 2.
The Story (because its fun reading)
As a hobby, I often find busted Volkswagens & fix them.
This 2008 only has 70,156 miles! I was like no way can I let this GTI hit the salvage yard it deserves better.
So here I am, looking for wiring diagrams, I will update this thread as I move along.
Has been in a front end collision, wiring & sensor damage are probable, although the body damage had been repaired.
Basically looking if the Diverter Valve, HPFP Valve, EVAP Can Solenoid, O2 Heaters share a circuit from the ECM.
Thanks.
I have searched high & low, I cannot seem to locate a wiring diagram for the ECM.
I can find diagrams for just about every other model except the MKV.
2008 GTI FSI BPY
Have several codes indicating an open circuit, bad ground, low voltage for several components.
I assume they have a common Reference Signal & Power Supply, but cant be sure.
Someone has to have a mitchell diagam or alldata diagram?
Dont have access to VCDS, running this repair with a generic scan tool for the moment.
Just for fun, the components mentioned are...
- P2294 : Fuel Pressure Reg #2
- P0657 : Actuator Supply Voltage A
- P0458 : EVAP Canister Purge Solenoid
- P0245 : Wastegate Solenoid A
- P2401 : EVAP System Leak Detect Pump CTL Circuit
- P0031 : HO2S B1 S1 Heater Circuit
- P0036 : HO2S B1 S2 Heater Circuit
Car has the dash lights on, obviously.
Car has 0 boost
Car is in limp mode
PRNDL Flashing
Runs like a pile right now.
Oh & Misfire all cylinders.
I suspect a charging system or battery supply is partially at fault, Mmmm but, I can guess I have another issue or 2.
The Story (because its fun reading)
As a hobby, I often find busted Volkswagens & fix them.
This 2008 only has 70,156 miles! I was like no way can I let this GTI hit the salvage yard it deserves better.
So here I am, looking for wiring diagrams, I will update this thread as I move along.
Has been in a front end collision, wiring & sensor damage are probable, although the body damage had been repaired.
Basically looking if the Diverter Valve, HPFP Valve, EVAP Can Solenoid, O2 Heaters share a circuit from the ECM.
Thanks.