P1178 and missing
#1
P1178 and missing
Sorry, posted this in the general section by mistake last week
I had P1178 code last month, cleaned, regasketed the plenum, retorqued the intake bolts. MAF sensor cleaner on the sensor, new O-ring on the sensor (was gone like the plenum gasket).
Been running ok since new coils and wires last month.
1178 came back, and last niht and she was bucking and missing bad.
checked codes this morning expecting to see several misfires as well, but only ole 1178.
Just wanted to get advice before I order the MAF sensor, I think I checked the other usual suspects.
I had P1178 code last month, cleaned, regasketed the plenum, retorqued the intake bolts. MAF sensor cleaner on the sensor, new O-ring on the sensor (was gone like the plenum gasket).
Been running ok since new coils and wires last month.
1178 came back, and last niht and she was bucking and missing bad.
checked codes this morning expecting to see several misfires as well, but only ole 1178.
Just wanted to get advice before I order the MAF sensor, I think I checked the other usual suspects.
#3
vacuum hoses good
Yeah, thanks Danny Lee. checked those when I had the plenum and throttle body dismounted.
the big suprise was the sudden skipping/missing. Shouldn't be I suppose, if its been rich for a while before I got it, the plugs could be fouled. Time for a replace anyhow, since I did the coils asnd wires.
the big suprise was the sudden skipping/missing. Shouldn't be I suppose, if its been rich for a while before I got it, the plugs could be fouled. Time for a replace anyhow, since I did the coils asnd wires.
Last edited by lostjohn; 11-23-2010 at 07:52 AM.
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