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rpmdiag
rpmdiag, Tech and Instructor
Category: Dodge
Satisfied Customers: 6884
Experience:  Since 1975
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I have codes p0023, Camshaft Position Actuator Circuit (Bank

Customer Question

i have codes p0023
JA: Just to clarify, what's the exact code? And have you tried to reset it?
Customer: Camshaft Position Actuator Circuit (Bank 2
p023
JA: What is the model/year of your Dodge?
Customer: 2011 dodge grand caravan
JA: Are you fixing your Grand Caravan yourself? What have you tried so far?
Customer: no
JA: Anything else you want the mechanic to know before I connect you?
Customer: my dodge dealer tried to reset it
Submitted: 2 months ago.
Category: Dodge
Expert:  rpmdiag replied 2 months ago.

Hi, I'm Ron and I will be helping you today.
Stand by for a moment while I prepare your answer.

Expert:  rpmdiag replied 2 months ago.

It can't be reset until it's repaired. You need to check the circuit for opens, shorts and grounds.

If this looks good, the CAM sensor can be bad and you should test it with a scope to see its' waveform. If that's good too, then the computer can require a flash update or it can be bad.

Thanks, Ron

Expert:  rpmdiag replied 2 months ago.

Hi, I'm just following up with you to see if you have any more questions.
Thanks, Ron