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Poor Performance V70-XC70 1999

posted by  PUNZO1 on  Sun Aug 27 06:29 CST 2006
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last visit: Sat Aug 29 12:17 CST 2009
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Help!!! I just had the ETM upgrade 155 done. Also changed the tranny fluid. used Mobil 1 3309 fluid. Now when I start the vehicle the tach jumps all over the place. No check engine lights for a couple of days after the upgrade. On the way back from church today the check engine light went on again. At low rpms the engine is running very rough and no power. Went to Advance auto and pulled the codes. p1238 and p021. The parts man says MAF may be bad. Any ideas.






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New Poor Performance [V70-XC70][1999]
posted by  PUNZO1  on Sun Aug 27 06:29 CST 2006 >


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