High rev while in park
#1
06-29-2019, 08:35 AM
High rev while in park
I’ve replaced the purge, I’ve had all my vacuum lines checked, I’ve replaced my injectors and coils and still it revs at 2k plus in park.
#2
06-29-2019, 10:29 AM
Hi Joe,
It would help if we knew what you are driving and engine etc.
Are you able to have the vehicle checked for any codes? If there are any it should provide some direction.
Off the top,,,,,,,,,,,,,,,,, A pretty big vacuum leak could convince the computer to add fuel .
Not knowing what you have, A malfunctioning MAF sensor could be sending false info to the computer saying a lot of air is coming into the engine so add fuel.
Who did the checking? Always good to know.
If your vehicle has Electronic Throttle Control that is another possibility. So , as you can see all the info you can provide helps.
It would help if we knew what you are driving and engine etc.
Are you able to have the vehicle checked for any codes? If there are any it should provide some direction.
Off the top,,,,,,,,,,,,,,,,, A pretty big vacuum leak could convince the computer to add fuel .
Not knowing what you have, A malfunctioning MAF sensor could be sending false info to the computer saying a lot of air is coming into the engine so add fuel.
Who did the checking? Always good to know.
If your vehicle has Electronic Throttle Control that is another possibility. So , as you can see all the info you can provide helps.
#3
06-29-2019, 10:48 AM
Hi Joe,
It would help if we knew what you are driving and engine etc.
Are you able to have the vehicle checked for any codes? If there are any it should provide some direction.
Off the top,,,,,,,,,,,,,,,,, A pretty big vacuum leak could convince the computer to add fuel .
Not knowing what you have, A malfunctioning MAF sensor could be sending false info to the computer saying a lot of air is coming into the engine so add fuel.
Who did the checking? Always good to know.
If your vehicle has Electronic Throttle Control that is another possibility. So , as you can see all the info you can provide helps.
It would help if we knew what you are driving and engine etc.
Are you able to have the vehicle checked for any codes? If there are any it should provide some direction.
Off the top,,,,,,,,,,,,,,,,, A pretty big vacuum leak could convince the computer to add fuel .
Not knowing what you have, A malfunctioning MAF sensor could be sending false info to the computer saying a lot of air is coming into the engine so add fuel.
Who did the checking? Always good to know.
If your vehicle has Electronic Throttle Control that is another possibility. So , as you can see all the info you can provide helps.
I’m sorry, 2002 Hyundai Accent with the 1.6 Dohc, I do have a check engine light on but haven’t ran it through my obd2 due to my work schedule being crazy, I’m going to try tonight after work depending on when I get home.
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