19Silverado94
Newbie
I can’t for the life of me figure out this Code 43. Comes on a few seconds after start up. I’m getting 4.94V at the connector with the KS unplugged. What else is there to check? Thanks in advance for any help. The parts below are new.
PCM Computer
Distributor
Cap and Rotor
Spark Plugs and Wires
Ignition Control Module
Knock Sensor
Engine Temp Sensor
Engine Temp Sender
Throttle Position Sensor
Idle Air Control Valve
Manifold Absolute Pressure Sensor
PCV Valve
Fuel Pump and Filter
Fuel Injectors
I read somewhere that there are 2 different ohm readings for sensors? How do I check this?
PCM Computer
Distributor
Cap and Rotor
Spark Plugs and Wires
Ignition Control Module
Knock Sensor
Engine Temp Sensor
Engine Temp Sender
Throttle Position Sensor
Idle Air Control Valve
Manifold Absolute Pressure Sensor
PCV Valve
Fuel Pump and Filter
Fuel Injectors
I read somewhere that there are 2 different ohm readings for sensors? How do I check this?