The "No Bus" error message on a 2001 Dodge Ram typically indicates a communication failure between the vehicle's onboard computer (ECU) and other critical systems or modules. This can result from a faulty connection, damaged wiring, or a malfunctioning ECU. Essentially, the vehicle's diagnostic system is unable to communicate properly, which can affect various functions and performance. It's advisable to check the wiring and connections, as well as consider scanning for additional trouble codes for a more accurate diagnosis.
Shift Solenoid A Error
Cylinder number two misfire.
Injector driver open or short.
Code P2345 does not show up in any of my information. The highest number code Dodge has is P1899. I would check that again.
Code 23 refers to a malfunction in the intake temperature sensor circuit.
Trouble code P0301 means:Cylinder 1 misfire detected
Trouble code P0765 means:Shift solenoid D malfunction
Code 11 is " No crank reference signal at PCM"
The Downstream O2 sensor is faulty and needs to be replaced.
Camshaft position sensor circuit malfunction.
The OBDII error code of P0299 is a generic for a low boost condition. This could mean a turbo charger and or air induction system problems.
Trouble code P1788 means: Hydraulic Pressure Switch: 2-4