What does the P0420 code mean on a Dodge?
P0420 DODGE Tech Notes As the code description implies the P0420 code means that the vehicle’s control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting).
Can a catalytic converter be replaced with a P0420 code?
Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases, the catalytic convert needs to be replaced to fix the problem. If the P0420 code is combined with other codes, try fixing the other codes first.
What are the possible causes of a p1682 Chevrolet?
P1682 CHEVROLET Possible Causes 1 Faulty ignition switch 2 Ignition Switch harness is open or shorted 3 Ignition Switch circuit poor electrical connection 4 Faulty Engine Control Module (ECM)
What does p1682 stand for in ignition code?
More than likely the doors locking/unlocking it’s not related to the P1682 code. The P1682 is related to the engine Ignition System. Symptoms related to the P1682 hard start or no engine crank.
P1682 CHEVROLET Possible Causes 1 Faulty ignition switch 2 Ignition Switch harness is open or shorted 3 Ignition Switch circuit poor electrical connection 4 Faulty Engine Control Module (ECM)
Which is the most common P0420 trouble code?
P0420 is one of the more common trouble codes that we see. Other popular codes include P0171, P0300, P0455, P0442, etc. So be sure to bookmark this site for future reference!
More than likely the doors locking/unlocking it’s not related to the P1682 code. The P1682 is related to the engine Ignition System. Symptoms related to the P1682 hard start or no engine crank.
What is the p1682 code on a Chevy Sonic?
Change the thermostat. I currently have a problem with a 2012 Chevy Sonic codes PO597 P1682 . The P1682 code leads you to believe an ignition voltage problem is present , when actually the voltage failure is the voltage not being supplied by the electronic thermostat to the cooling fan. All faults say ECM,ECM No not the problem .