Took car to autozone to check for codes; no codes could be found for the car What could be causing this service light to come on?
SOURCE: Took my car to Autozone,
what did not pass? the COs or NOs if co.s its the cat if no.s its a fuel problem
SOURCE: 2002 Ford Ranger check engine light indicating misfire
Code P0301
Ignition Coil Pack
Ignition Cable
Spark plug
Clog or dirty fuel injector
Evap canister purge valve
Engine Compression
fuel pressure
you have 3 type of engine for your truck
2.3L 4 cylinder
3.0L 6 Cylinder
4.0L 6 Cylinder
need to know that type Engine
The reason why the service light come on because it is a hard code
not a soft code.
Let me know
SOURCE: service light w/wrench
Sound like your Throttle Position Sensor (TPS) has an issue. Check the wire leads first and if that is good, replace the TPS. A faulty TPS will give you a hard 1-2 shift and delayed shift on the higher gears at WOT. Good luck and keep me posted, be glad to know your car is running 100% again.
Testimonial: "will be checking on that asap, thanks."
SOURCE: on 2000 cavalier service light with wrench came
try this keo on engine off, depress gas pedal to the floor three time then key off
SOURCE: "service engine soon" light came on while driving
Usually takes quite a few starts before it will erase/reset itself, such as 50 on some vehicles. Can always return to autozone and ask to scan and erase, then see if it comes back.
Testimonial: "thanks. will have it rescanned and cleared."
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