Unveiling the Secrets to Fixing an EGR Monitor A Comprehensive Guide

... EGR Monitor, Catalyst Monitor and O2 Sensor Monitor were not ready. ... Yes, the O2 sensor monitor fixed itself, the catalyst monitor is not ready ... O2 Sensor Monitor Not Ready ▶️ Smog Drive Cycle Oxygen Sensor Monitors Not Ready Problem FIXED. RANDOMFIX•65K views · 7:14 · Go to channel ... Disconnecting the battery will start the emissions readiness cycle again, so does clearing codes. If you do not have a few days remaining before ... Just to see if I may have a ECU problem, I swap the ECU from a 97 that I had from my personal vehicle, run the drive cycles again and same thing ... You will need to do it multiple times normally 2-3 times to reset the EGR flag.Your AC needs to be in the on position during this process. You ... Monte Carlo Repair Help - EGR system IM monitor reset - I recently cleared a DTC code out of my '03 MC with a store bought scanner, ... The obvious problem is that our planet's climates and terrain don't accommodate the EVAP drive cycle. If the EVAP monitor is incomplete because ... OBDII checks misfire, fuel trim and purge again. 6. Hold at a steady speed of 55 to 60 mph for five minutes. OBDII monitors catalytic converter ... Following their advice, I plugged in my OBD reader, which confirmed the EGR was "off." I executed the recommended drive cycle test (speed up to ... Hold a steady speed of 55mph for 3 minutes. During this time the O2 response, Air Intrusive, EGR, Purge, Misfire, and Fuel Trim diagnostics will ...