Ok this is a long one, a customer of mine bought a Skoda a few weeks back and 2 weeks back had a turbo boost fault, (see first scan).
I removed and cleanup turbo as vain were sticking, now a week later get a call that's broken down and AA say the fuel pump might be gone but car started when they turned up. We scanned car and found these codes (see 2rd scan). I ask the owner if the AA read codes, she says no but was playing around under bonnet even tho the car had started. I tell customer there is now ECM connection faults that were not there last week but the one code I think is injection wiring in the head, but the dates on scan don't add up right with mileage and the injection does match when you broke down. I replace the wiring in the head and check old one and couldn't see any breaks. I wrote on their bill I didn't know if ECM was the underlining problem ecause AA may have disconnect injection plug, anyway was just left a message its broke down and now isn't starting (which is good for me this time) but AA have scanned this time and has ECM communication with ECU. The car does have a lot of power so I'm thinking it may be remapped and ecu cover not sealed? Do the Skoda have the same problem as the Passat with water in ecu from blocked drains? Did check this last week and was dry but haven't looked in ECU tho.
Cheers lads as usual.![beer]( "beer")
This is what I added to bill... glad I did now.
![[Image: 3fe349f6f49dd3d7bfb264dd0bddc11d.png]]()
I removed and cleanup turbo as vain were sticking, now a week later get a call that's broken down and AA say the fuel pump might be gone but car started when they turned up. We scanned car and found these codes (see 2rd scan). I ask the owner if the AA read codes, she says no but was playing around under bonnet even tho the car had started. I tell customer there is now ECM connection faults that were not there last week but the one code I think is injection wiring in the head, but the dates on scan don't add up right with mileage and the injection does match when you broke down. I replace the wiring in the head and check old one and couldn't see any breaks. I wrote on their bill I didn't know if ECM was the underlining problem ecause AA may have disconnect injection plug, anyway was just left a message its broke down and now isn't starting (which is good for me this time) but AA have scanned this time and has ECM communication with ECU. The car does have a lot of power so I'm thinking it may be remapped and ecu cover not sealed? Do the Skoda have the same problem as the Passat with water in ecu from blocked drains? Did check this last week and was dry but haven't looked in ECU tho.
Cheers lads as usual.
This is what I added to bill... glad I did now.
![[Image: 3fe349f6f49dd3d7bfb264dd0bddc11d.png]](http://i.gyazo.com/3fe349f6f49dd3d7bfb264dd0bddc11d.png)
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