Troubleshooting P2122 Code in Hyundai Sonata: What to Do Next

P2122 is an OBD-II diagnostic trouble code (DTC) that indicates a problem with the throttle/pedal position sensor/switch ‘A’ circuit low input. This code is common on Hyundai Sonata vehicles, which are equipped with a 2.4 liter engine. The throttle position sensor helps the vehicle’s computer control the amount of air and fuel entering the engine,…

What to Do When Your Electronic Throttle Control Light Causes Your Car to Not Start

If the Electronic Throttle Control (ETC) light in your car does not turn on when you attempt to start your vehicle, it is a sign that there is a problem with the ETC system. The ETC system is responsible for controlling the amount of air and fuel entering the engine, which in turn determines how…

How to Replace the Alternator in a 2013 Infiniti JX35

2013 Infiniti JX35 Alternator Replacement is a repair procedure which involves replacing the alternator of the 2013 Infiniti JX35 vehicle. An alternator is an electrical device that generates electrical current for the car’s electrical system and is necessary for keeping the battery charged. This repair requires removing the old alternator and installing a new one…