As soon as you noticesigns of a bad pcv valveand have troubleshooted to determine that the culprit is indeed the PCV valve,you might be able to drive a couple miles to the nearest repair shop or get the parts needed for a replacement. What you should do then is to plug the vacuum s...
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How To Fix – Ford Escape P0131 Trouble Code How To Home How To Looking for help with your vehicle? Do you see the dreaded check engine light on? have a problem with your car or truck and need a find a DIY guide? Our collection of How To articles can help you save money and time...
triggering a blinking check engine light. It is important not to ignore a flashing check engine light, as it indicates that there may be serious problems. Continuing to drive the vehicle while the engine light is flashing can lead to further damage or even breakdown. ...
If a random misfire code is also accompanied by a P0171 code (cylinder bank 1) or P0174 (cylinder bank 2), it will help isolate the lean fuel condition to one side of the engine or the other. If you find any codes in the P0400 to P0408 range, it indicates an EGR-related ...
P1406 code, which indicates a fault in the EGR valve. Replacing the EGR valve doesn't fix the problem on these cars because the OBD II system is overly sensitive to how quickly the EGR valve opens when it is commanded to do so by the PCM. The cure here is not to replace the EGR ...
P0171 – Fuel System Too Lean P0300 – Random/Multiple Cylinder Misfire Detected If you get any of these trouble codes from your ECU, you should have your PCV valve inspected by a professional, or do it yourself by following the steps provided further below. ...