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M104 P0170 Fuel Trim
CEL illuminated yesterday, just a few miles ago. MAF replaced about 130 miles ago due to backfiring and a flat spot when accelerating; CEL was not on when experiencing those issues. After replacing MAF, car drives perfectly but now the CEL has come on. Got the P0170 code from AutoZone; it is the only stored code.
I should mention the car takes an extremely long time to start when it is hot, maybe a 5 to 10 second crank. This problem was there before replacing the MAF, but was not corrected with the new MAF. Should I be suspecting the regulator?
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08 W251 R350 97 W210 E320 91 W124 300E 86 W126 560SEL 85 W126 380SE Silver 85 W126 380SE Cranberry 79 W123 250 78 W123 280E 75 W114 280 |
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