How to Fix a p0404 Code

How to Fix a p0404 Code p0404 I'm getting an intermittent check engine light with a P0404 EGR performance code, but the vehicle is running fine p0404 Find out everything about the P0404 fault code In this video, we will explore the description

p0404 code p0404 and check light flashing Flashing CEL is usually multiple cylinder misfire Sounds like your EGR might be causing a vacuum leak

p0404 P0404 code repair Code 404 is for a problem with the EGR valve circuit The valve may be open or closed when it should not be  P0404 - EGR 'A' Control Circuit RangePerformance - OBD2 Trouble code: ✓ Meaning ✓ Causes ✓ Symptoms ✓ Diagnostics ✓ Repair guides ✓ Repair costs ➤ Keep