Audi 1.8t codes po352, p0354

   #1  

666satanas

Unverified
-----------
Joined
Apr 25, 2025
Messages
2
Reaction score
0
Location
Idaho, USA
VCDS Serial number
LP/IP
I need some help with the dang codes, ignition coil circuit for cyl 2, and cyl 4 only. Misses a tiny bit at part throttle cruising but wot it doesn't miss at all, I've tried different coils, moving coils around, I had to fix my coil harness because it had a ton of crap wires in it but codes still come back. The only thing I can think of is the wiring between where I fixed and the ecu? Or plugs I guess but they're brand new, any ideas would be appreciated
 
   #2  

stefdds

Verified VCDS User
Verified
Joined
Apr 13, 2015
Messages
3,430
Reaction score
2,567
Location
Milwaukee, Wisconsin USA
VCDS Serial number
C?ID=174556
Do you have access to a VCDS (Genuine cable) ? We really need to see a VCDS Auto-Scan to evaluate what vehicle you have as well as
some clues from the scan! Although the wiring repair report is helpful.
 
   #3  

666satanas

Unverified
-----------
Joined
Apr 25, 2025
Messages
2
Reaction score
0
Location
Idaho, USA
VCDS Serial number
LP/IP
Do you have access to a VCDS (Genuine cable) ? We really need to see a VCDS Auto-Scan to evaluate what vehicle you have as well as
some clues from the scan! Although the wiring repair report is helpful.
I don't at the moment, I have a friend that has one but I'm not sure when he will be available, I do have an autel scanner but that's about it
 
   #4  

PetrolDave

Verified VCDS User
Verified
Joined
Dec 16, 2014
Messages
9,674
Reaction score
9,148
Location
Westbury, UK
VCDS Serial number
C?ID=1423
I don't at the moment, I have a friend that has one but I'm not sure when he will be available, I do have an autel scanner but that's about it
When you can get a VCDS Auto-Scan please post it here (provided your friend has a legal copy not a clone!), this forum is run by Ross-Tech to support VCDS owners.

You can always ask for support on an Autel forum with the result from your Autel scanner in the interim?
 
  • Like
Reactions: Uwe
Back
Top