Mastering CAN Safety Identifying OBDII Failures with Precision

Multiple issues with your vehicle can trigger this error code, including a clogged catalytic converter, electrical problems within the EGR's ... First, try to verify that your scan tool or tuner is not the problem ...... and that it will function on another 6.0L system. Follow steps below ... The fault could be caused by something else in the systems that the sensor is monitoring. For example, oxygen sensor lean or rich faults are ... Check your fuses to make sure they haven't gone bad before proceeding to further diagnostics. A clogged port can also be the cause of your OBD scanner not ... If a pending problem is detected or any automatic test could not complete, that system's monitor will no longer be Ready or Complete. Sometimes system monitors ... An OBD-II code reader can provide a numerical trouble code that pinpoints the underlying problem. This code offers guidance, assisting you or ... If any of the (8) monitors have a status of "Incomplete" that means you have not yet completed a full drive cycle and you need to drive your car around more. OBD II systems must indicate whether or not the vehicle's PCM's monitor system has completed testing on each component. Components that have been tested will be ... This will cause the vehicle to fail the emission test right then and there. It's best to repair the vehicle so the code doesn't return. Tester. I would remove the 16 pin connecter if you can and carefully inspect the terminals inside to make sure there are no terminals that have been ...