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Good afternoon and welcome to JustAnswer!!
My name is ***** ***** I've worked for a Dodge dealership for 18 years and I will do my best to help..
Can you give me the actual P code that is setting? That way I have an idea of what's going on..
Thanks for the reply!!
The code you have is P0121-TP SENSOR VOLTAGE DOES NOT AGREE WITH MAP SENSOR. I attached the test you will need to follow to determine the issue.. When I looked up your code it also had a case which is below:
Vehicle IssueP0121 : 84 : TPS VOLTAGE DOES NOT AGREE WITH MAP :clock spring;Follow all appropriate diagnostics for the fault that is present. Prior to replacing parts, please review the explanation below in the recommendation field.
System or ComponentDTC / Error Message;Yes - Intermittent,Yes - Continuously
RecommendationCheck for a short to power on the speed control five volt feed from cav. C32 at the PCM to the speed control switches. The clock spring can be a source of a short to power.
Modification Date11/10/04 4:36 PM
I hope this helps,
I attached the tests but if you got that far it's not doing at this moment and the test passed so the conditions are not present at this time..
Glad I could help and thank you for the positive rating,