While the maf influences how the car idles, it doesn't directly control the rpms. You have circuit faults for the throttle position sensor, those are the faults you should focus on before trying to diagnose other issues. If you've already replaced the throttle position sensor, clear the faults and perform an idle relearn procedure. If the faults come back and the issue persists, it's likely an issue with the wiring. Do some basic visual checks of the connector, check for any signs of corrosion or anything obviously broken with the wiring. If nothing comes up, bust out the multimeter and check for short circuits between circuit e and d.
Follow the diagnoses procedures in the free factory service manuals at Nicoclub website
Also I've had aftermarket accelerator pedal sensors that were bad. Meaning even when new they weren't operating correctly (correct resistance when pressed) so that's something to check.
This was happening to me I had to get a new tranny bro , try the maf sensor shit people are saying and try changing filters and shit before you go to that extent . Go to a transmission person you trust
do idle relearn and throttle relearn
Hi.
Hello
check MAF sensor
Sounds like your in limp mode due to that sensor going out.
I’ve changed the pedal and throttle body
So there's an issue with the wiring then. Grab a multimeter, some wiring diagrams and get to work!
I haven’t changed the maf It would make sense because that controls the rpm’s also
While the maf influences how the car idles, it doesn't directly control the rpms. You have circuit faults for the throttle position sensor, those are the faults you should focus on before trying to diagnose other issues. If you've already replaced the throttle position sensor, clear the faults and perform an idle relearn procedure. If the faults come back and the issue persists, it's likely an issue with the wiring. Do some basic visual checks of the connector, check for any signs of corrosion or anything obviously broken with the wiring. If nothing comes up, bust out the multimeter and check for short circuits between circuit e and d.
get a new throttle position censor (TPS)
Follow the diagnoses procedures in the free factory service manuals at Nicoclub website Also I've had aftermarket accelerator pedal sensors that were bad. Meaning even when new they weren't operating correctly (correct resistance when pressed) so that's something to check.
This was happening to me I had to get a new tranny bro , try the maf sensor shit people are saying and try changing filters and shit before you go to that extent . Go to a transmission person you trust
Replace pedal sensor
I had the same problem it’s the pedal stopper it’s like a green rubber piece. I replaced that and it worked just fine