answersLogoWhite

0


Best Answer

A/C clutch relay circuit.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the OBD2 code P0645 on a 2005 dodge ram 2500?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you find the error codes for a 2005 dodge ram with a 5.7L?

With an OBD2 scan tool.


Where is the OBD2 plug is located for a dodge sprinter 2005 year 2006?

It is under the dash on the left side, forward of the hood release.


Where do you hook up my scanner to THE ECM IN a 2005 Dodge Magnum?

The OBD2 diagnostic port is under the dash on the driver side.


What is the obd2 reader code P0111 on a 2005 dodge ram 3500 diesel mean?

Intake Air Temperature Circuit Range/Performance


What is OBD2 code P0645 on a 2000 Dodge Durango and why doesnt it appear in any of the common code lists?

P0645 AC clutch relay circuit. Possible causes: A/C CLUTCH RLY CIRCUIT WIRING HARNESS OBSERVABLE PROBLEM A/C CLUTCH RLY CIRCUIT WIRING HARNESS INTERMITTENT PROBLEM FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN A/C CLUTCH RELAY CONTROL CIRCUIT OPEN A/C CLUTCH RELAY CONTROL CIRCUIT SHORT TO GROUND A/C CLUTCH RELAY PCM (A/C CLUTCH RELAY)


How do you reset the computer on a 2001 Dodge Durango?

With an OBD2 scan tool.


Will an obd2 work on a 1994 dodge caravan?

No, 1994 is OBD 1


Does an ecu for a 1991 dodge stealth need mapped after installation?

No, that is for OBD2 cars.


How do you reset the OBD light on a 2004 Dodge Caravan?

With an OBD2 scan tool.


Where is the OBD2 plug on a 2005 Chevy Trailblazer?

Under the dash


Can you change a 95 dodge ram 1500 obd1 to an obd2?

No. You can not change to OBD 2.


Where is the obd2 connector on a dodge neon?

OBD2 connections are usually located underneath the steering column. This could vary from car to car, but it's a good starting location.