iMT O Rings

[Andyden71]

After changing the coil packs and spark plugs on cylinders 1,3 & 5 on bank 1 as codes was telling me of a multiple misfire. I now have a P1549 code and engine light comes on every time car is started but runs great. Iv read it’s a air leak could it be the iMT O Rings or simply this pipe in photo attached.

[JOE-DOT-COM]

hi

it sound electrical, check the connector, make sure the terminals have not pushed in to the plug

maybe worth checking fuses, also make sure your battery is fully charged

cheers

Joe

[Mark Five]

I had exactly the same problem, and this is what I found.. once the wiring was reconnected everything was fine (but I changed the O-rings while I had the valves out)

Good luck!