Throttle Body Cleaning
- Check for damage to the air cleaner.
- Remove the throttle body, K20A2/K20Z1 engines (see «THROTTLE BODY REMOVAL/INSTALLATION»(ref-218789-S28222118142006021000000) ), K20A3 engine (see «K20A3 ENGINE»(ref-218789-S06991932362006021000000) ).
- Clean off any carbon from the throttle valve and inside of the throttle body with throttle plate and induction cleaner.
- Install the throttle body, K20A2/K20Z1 engines (see «THROTTLE BODY REMOVAL/INSTALLATION»(ref-218789-S28222118142006021000000) ), K20A3 engine (see «K20A3 ENGINE»(ref-218789-S06991932362006021000000) ).
- Do the ECM/PCM idle learn procedure, 2002-2004 models (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-218787-S18900728242006021000000) ), 2005-2006 models (see «ECM/PCM IDLE LEARN PROCEDURE»(ref-218787-S18900728242006021000000) ).