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View Full Version : Question seat ibiza 1.4 mpi 2001 "misfire" changed and checked loads



barnstormer
27-03-2010, 03:17 PM
hi all, can anybody help?, seat ibiza 1.4 mpi chill 2001/51 44000 miles, engine management light came on but seemed fine but decided to service and m.o.t went straight through m.o.t with no problems,cambelt changed previous/ full service done and changed oil filter air filter/ plugs/ ht leads/ coil/ and cleared codes and reset seemed fine , then eml came on again , back to garage cleaned out throttle housing , done compression test all fine reset, you guessed it on she came again and reading is saying misfire /coil so changed coil same thing happened so changed back to original coil to save ££ can be gutless and can stall sometimes but restarting is fine and back to normal/ going round in circles here , mechanic not sure and others aswell saying head gasket??/ ecu fault / etc anybody have any ideas because they will be appreciated!!!!!!!!!!!!::

towcestervag
27-03-2010, 07:16 PM
check maf sensor readings
also double check cam timing

barnstormer
28-03-2010, 01:46 PM
ok, thanks for that will update,cheers:biglaugh: