Sensor "A" circuit low

[Thorwon]

P59 running a Jeep inline 6 cyl. I keep getting these fault codes P0101, P0102, P0122 and P0341.
Can some one tell me how to tell if it's a voltage issue or what?

[dave w]

Maybe the links below will help?

dave w

https://www.troublecodes.net/sensors/camshaft-position-sensor/

https://www.troublecodes.net/pcodes/p0101/

https://www.troublecodes.net/pcodes/p0102/

https://www.troublecodes.net/pcodes/p0122/

[dave w]

Typically the CMP & CKP sensor have a reference voltage provided by the PCM, most times +12VDC.

https://www.lt1swap.com/pictures/03to07schematics/2004/Ignition%20Controls%20-%20Sensors.gif

The MAF typically gets voltage from the fuse block.

https://www.lt1swap.com/pictures/03to07schematics/2004/Engine%20Data%20Sensors%20-%20Pressure%2C%20Temp%2C%20VSS.gif

dave w

[Tom H]

P0101 MASS AIR FLOW SYSTEM PERFORMANCE
P0102 MASS AIR FLOW CIRCUIT LOW FREQUENCY
P0122 THROTTLE POSITION SENSOR CIRCUIT LOW VOLTAGE
P0341 ?

Don't know the P59 but as indicated above I believe MAF runs off battery, tps runs off 5V generated by the PCM.