03 Dodge neon 2.0 p0340/p0522/p0685 does all 3 need to be replaced

Question

Does all 3 need to be replaced to get it back running?

Answer 1

Hi there,

P0340 indicates an issue with the camshaft position sensor. Here is a list of possible causes.

P0340 DODGE - Camshaft Position Sensor Circuit Bank 1 Sensor 1

Read more: https://www.autocodes.com/p0340_dodge.html

P0522 indicates an issue with the oil pressure sensor. Here is a list of possible causes.

P0522 DODGE - Engine Oil Pressure Sensor/Switch Circuit Low Voltage

Read more: https://www.autocodes.com/p0522_dodge.html

P0685 indicates an issue with the auto shutdown relay. Here is a list of possible causes.

P0685 DODGE - Auto Shutdown Relay Control Circuit Failure

Read more: https://www.autocodes.com/p0685_dodge.html