Thanks for sharing the details on your issue. Seem similar to mine, but I have absolutely no start it just cranks even when priming the fuel a bunch of time. So far I replaced APS, Fuel Pressure regulator, cleaned EGR and replaced ITFP. I did just test the throttle body and I believe that is the...
I did some poking around today.
Tested battery and it's showing 12.25v
Removed and reseated ECU connectors.
With the KOEO I did hear a clicking noise coming from the ECU and I've read that it could be from a faulty fuel relay. Fuel does not prime so I tried bypassing the fuel resistor hoping...
Battery was brand new. I just installed it the night before. Terminals were on tight. Car was able to start and drive for about a mile.
Thanks Awafrican! Please see below.
Year/Make/Model:2008 Mazdaspeed3
Mileage: 117000
Location: San Francisco
Concern: not holding idle and no throttle...
Hi All,
First time posting here.
Just today after changing to a new battery, car started and I let it warm up. Drove it about 1 mile from the house and the car started to not respond to the gas pedal and started bogging out and eventually shuts off. Had to get towed back home. My AP showed all...