OBDII connectors serve as the main communication point between the technician and the vehicle.
When leaving a Chrysler PT Cruiser parked for an extended period of time, it could fail to start.
One thing Asian nameplates share is that the system voltage must stay in a specific range during the reflashing procedure.
There are three types of bus configurations that you will come in contact with — loop, star and a hybrid of both.
Since exhaust gas does not burn, this lowers the combustion temperatures and reduces NOx emissions from the engine.
Knock sensors are mounted on the block near the base of the cylinder head.
What seems like a problem with one could be an issue with the other.
Here are 4 tips to follow when replacing starters and alternators.
Throttle-by-wire systems proactively manage the air and fuel going into the combustion chamber.
The knock sensor is not the only sensor responsible for detecting engine knock.