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CEL on- afe intake/m performance exhaust
| 10-04-2013, 01:39 AM | #1 |
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CEL on- afe intake/m performance exhaust
Hi guys,
I only have an AFE intake and m performance exhaust as mods on my 328i. After about 100 miles of having them installed my CEL came on, the car was running fine though. I cleared the codes and the CEL went off. Started the car back up the same day and the CEL is back on again. Anyone know what the problem may be? Thanks! Last edited by oscie4me143; 10-04-2013 at 01:58 AM.. |
| 10-06-2013, 12:30 PM | #3 |
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What were the codes you cleared? It might help
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| 10-06-2013, 07:04 PM | #4 |
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i would double check your intake to make sure there aren't any leaks or anything. I don't think the M performance exhaust could give you any codes since it is after the OB2 sensors
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| 10-11-2013, 05:10 PM | #6 |
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Not from AFE intake - put the stock intake back on, code comes back fuel system too lean. will check if CEL comes on within the next day. Selling my AFE intake to buy the new injen intake if anyone is interested
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