Hi everyone. I have been battling with my Picasso for a while now. It came up with the "anti-pollution filter" warning. It started to misfire as well. I ran the diagnostic, and it came up with error P1338. I replaced all plugs and coil packs 1 and 2. I changed both camshaft positioning sensors as well. Still no change. I then took a multi meter and, with the ignition in the ON position, got the following OHM readings: Cyl 1 = 36, Cyl 2 = 34, Cyl 3 and 4 were in the 70's. The multi meter beeped on Cyl 1 and 2. I took the reading as follow: Removed the connector from the coil pack and read the current on the electrical plug (3 pin female).
Now from what I read, the P1338 error means Cyl no 2 is not firing correctly. Any suggestions? Thank you in advance.
C3 Picasso 1.6 120 VTi Misfire
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PicassoFan
- Posts: 23
- Joined: 25 Nov 2022, 12:52
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Re: C3 Picasso 1.6 120 VTi Misfire
Hi everyone, update on my Picasso issue. I took it to a service station and after changing plugs and coil packs (no difference) they changed the injectors with the rail. That seemed to have fixed the problem. However, there is a slight misfire when accelerating but when I am up to speed, it runs like a dream. I suspect the fuel filter, but I cannot seem to find it... any ideas? thanks.