A bad battery terminal(s) connection, bad ground, bad ignition switch, bad starter.
It could be the ICM or the pickup module.
Not easy!!! Get a manual on your car and it will help on the next repair.
what is your ?, a MAF is basicly a IAT The Mazda Protege and Protege 5 2.0L engine has an IAT Sensor located just past the factory air filter box. It is a two wire sensor that plugs into the intake tube via a rubber grommet. The three wire plug in the Mass Air Flow Sensor. DO NOT Unplug either of these sensors while the vehicle is running or key turned to accessory. Will cause a flag in the computer and turn on the Check Engine Light. Hope this helps.
It means there is bad/no connection between the car's computer and the oxygen sensor after the catalytic converter.
Haynes repair manual, Dodge Neon 2000 thru 2003. Book #30036 This book can answer almost any question and is a must if you work on your own car. Plus it's only $20 alldatadiy.com.....but its $25 imo it's worth it if you plan to keep that car. you get everything a dealer gets, Autozone.com Free
Mazda starting problems
tranny problems
I Ran 205 55 16 on my 01 Protege, There is little clearance on the back but there are no problems with them.
Yes. Mazda part numbers: w/Cruise Control BR75-66-120D w/o Cruise Control BR72-66-120G w/o Intermittent Wiper ("INT" position on stick) BR70-66-120G
Were is the egr on a 1992 mazda protege
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Where is the thermostat location on mazda protege 2003?
Where is the headlight relay in 1992 Mazda Protege?"
Where is the igniyion coil on a2002 mazda protege
Every 60,000 miles in a 93 Mazda Protege
Yes the 1994 Mazda Protege is a OBD 1 port
where is the modulator vavle on my 1994 Mazda protege dx?