dan17

bought a new maf two weeks ago and the car has drived beautifully since but last night i noticed when i pulled up anywhere the revs started to drop and the car would nearly stall then pick back up bit worried as i spent £255 on the maf why would it do this, is it faulty ect.
ive got an induction kit but the old maf worked with that since i got the car any ideas would be appreciated

CupraDave

iTrader: (1)

if you are running a standard ecu then try re-setting it

dan17

hi, i reset the ecu when i replaced the maf and knock sensor do you think it needs to be reset again?

masterbates1

If it iss a failed maff take it back and it will be replaced. Dont tell them you ave an after market filter, as this make it void.

dan17

thats exactly what im gona do but just wonderd if there was anything else what could cause this problem.

GlesgaKiss

Idle air control solenoid?

Have you checked for error codes? - JollyGreenMonster.co.uk

dan17

il check it when she gets back with it

GlesgaKiss

Ok. Mine was showing a fault with the idle air control solenoid when the MAF went, but after fitting a new MAF it seems to be fine. Strange...