Date registered: May 2019
Vehicle: 2007 B200 Turbo
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B200 Problems, not sure how to proceed
Hey guys, I've read your forum months before I purchased this car so I want to thank you all, your knowledge has helped me immensely.
I'm 18 years old and I purchased a B200 Turbo used for a super good price, in good condition. Probably a stupid car at this age, however, I fix everything myself and have access to a hoist and diagnostic computer.
I have been having a recurring issue with the Divert Air Switchover valve stuck in the open position. I replaced the valve located slightly behind and under the inlet tube from the air box to turbocharger, but I'm still getting the same code.
I replaced the spark plugs 2 months ago myself, my god what a PITA that was... Yet I'm now experiencing a misfire on cylinder 1 and 4. Does the coils go Coil 1: Cyl 1,2 Coil 2: Cyl 3,4 or does it go Coil 1: Cyl 1,4 Coil 2: Cyl 2,3? If it's the latter, I will swap ignition coil to see if that is the root cause. Otherwise I think perhaps spark plug wires, or carbon buildup on intake valves?
Sorry for wall of text, thanks for your help.