Help for a M8 - MAF DEAD??????
My M8 has just called me and his car will turn over, fire then Die. If he unplugs the maf the car will start and idle (all be it lumpy).
Seems to me like the maf has given up?? Havnt had a chance to check the fault codes yet. When he bought the car it had a K&N filter already on it - which is open to the elements under the bonnet vent (Not a good idea I would say) - Is it poss that the MAF has just got wet with this ****ty weather or....??? Any input welcome. Oh thew cars a 99 awd turbo 2000 classic. (UK car) Also - what type of MAF will he need to replace the current one? Poor sod has had no end of crp with the car since he got it! |
Originally Posted by scooby72
(Post 9303774)
My M8 has just called me and his car will turn over, fire then Die. If he unplugs the maf the car will start and idle (all be it lumpy).
Seems to me like the maf has given up?? As such, balance of probability is that the airflow meter's jiggered, but from your description of the "lumpy" idle without it it's also possible that there's another problem waiting to be revealed. Hopefully it won't prove to be engine damage secondary to lean running caused by the induction kit. Havnt had a chance to check the fault codes yet. When he bought the car it had a K&N filter already on it - which is open to the elements under the bonnet vent (Not a good idea I would say) - Is it poss that the MAF has just got wet with this ****ty weather or....??? Oh thew cars a 99 awd turbo 2000 classic. (UK car) Also - what type of MAF will he need to replace the current one? Poor sod has had no end of crp with the car since he got it! |
Thanks for that Splitpin - After asking him again he said that the idle with the Maf unplugged was steady.
I'll get the fault codes checked and post up. My sentiments too re the cone filter. Thanks for the part number too. Will post up again when have spoken to him! Cheers. |
It is the MAF.
Passed on the airbox suggestions - he doesnt know if it was mapped. Now looking for a maf - have given him J at scoobybits number and usual places to check. Really bad luck has rained on him since getting a scooby - just hope he keeps plugging away and doesnt give in. |
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