Misfires after replacing plugs and coils
#1
Misfires after replacing plugs and coils
Hye guys, Just had a quick question. I was getting misfires abck in Marchish and I replaced the plugs and everything seemed fine after that. Recently, I started getting a rough idle and I got codes for misfires again. So I replaced the coils as well since i didn't do that witht he plugs. I'm still getting these misfires and it's really frustrating me. So, What are the next things to look into? My first thought was fuel pump and a buddy told me to check/clean the VANOS sensors but before I do anything, I'd like to get a better idea of what I'm dealing with. Thanks for any insight and help you guys can provide.
2007 Mini Cooper, Non-S
125,XXX miles
The codes I'm getting are:
P0300 - Powertrain (current fault)
P0301 - Powertrain (pending fault)
P0303 - Powertrain (pending fault)
P0304 - Powertrain (pending fault)
P1434 - Powertrain (pending fault)
2007 Mini Cooper, Non-S
125,XXX miles
The codes I'm getting are:
P0300 - Powertrain (current fault)
P0301 - Powertrain (pending fault)
P0303 - Powertrain (pending fault)
P0304 - Powertrain (pending fault)
P1434 - Powertrain (pending fault)
Last edited by O51R15; 08-16-2018 at 05:49 AM.
#4
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Costing $400-700 typically.
This video covers the process well:
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#8
Misfires
Hye guys, Just had a quick question. I was getting misfires abck in Marchish and I replaced the plugs and everything seemed fine after that. Recently, I started getting a rough idle and I got codes for misfires again. So I replaced the coils as well since i didn't do that witht he plugs. I'm still getting these misfires and it's really frustrating me. So, What are the next things to look into? My first thought was fuel pump and a buddy told me to check/clean the VANOS sensors but before I do anything, I'd like to get a better idea of what I'm dealing with. Thanks for any insight and help you guys can provide.
2007 Mini Cooper, Non-S
125,XXX miles
The codes I'm getting are:
P0300 - Powertrain (current fault)
P0301 - Powertrain (pending fault)
P0303 - Powertrain (pending fault)
P0304 - Powertrain (pending fault)
P1434 - Powertrain (pending fault)
2007 Mini Cooper, Non-S
125,XXX miles
The codes I'm getting are:
P0300 - Powertrain (current fault)
P0301 - Powertrain (pending fault)
P0303 - Powertrain (pending fault)
P0304 - Powertrain (pending fault)
P1434 - Powertrain (pending fault)
Did you mean to say VANOS Solenoids?
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