Replacing the fuel injector, question
03-27-2019, 04:38 AM
#1
Replacing the fuel injector, question
Hi All! I replaced the one fuel injector and cleaned the throttle body. Tell me, do I need to connect a service computer and prescribe something electronically?
03-27-2019, 11:31 AM
#2
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Join Date: Dec 2009
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2020 E 300 Coupe and 2019 GLS 400
Maybe reset the fuel trims, if they are out of range, CEL.....etc
Although, if no error code is present you don't need to. The ECU will re-learn the new parameters and adjust as needed.
For the throttle body, you can leave the key switch to the ON position(engine off) for a few seconds and you will hear the throttle plates re-adjust automatically every time.
Although, if no error code is present you don't need to. The ECU will re-learn the new parameters and adjust as needed.
For the throttle body, you can leave the key switch to the ON position(engine off) for a few seconds and you will hear the throttle plates re-adjust automatically every time.
