» » »

Mazda Q&A

Ask Your Question

2002 Mazda Tribute Question: My Mazda is missfiring on cyls 4/6 after an obstruction in the induction system

 

Question

TASLOFT, Wake Island, HI, July 14, 2014, 19:22
 Rookie

the Cats failed and caused a loss of power exctely like limp mode but no codes, after clearing exhust restrictions and re testing the high pitched squeel like belt slip had gone and the engine runs but missfires on cyls 4/6, swapped coils and plugs fitted new injectors and manifold gaskets still missfiring now suspect Ecu ? have strong spark at coils and I believe injector pulse is at the same source as coil pulse LOST FOR IDEAS ????

0 Answers
Flag This
Answer Ranks