Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
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How did you try to get the codes?
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The code p2101 is for the electronic throttle system and that can give your vehicle the symptom you are experiencing. The main reasons for this code is low system voltage, faulty electronic throttlr body or faulty pcm. Need to start by checking the battery and alternator for proper operation. If good, then check the Throttle body. A faulty throttlr body is a very common issue on these vehcile.
Very rarely it can. Better to make sure the battery terminals and throttle body connectors are tight. Also since the battery is new, make sure battery is the same size the vehicle calls for. If everything else goo than next step is to check the throttle bosdy.
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As long as the battery voltage was over 13.4 volts when it happened, that means the charging stystem is good. The problem is in the throttle body circuit.
There is a possibility of just the idle relearn procedure need to be done so I will recommend checking it first. Do you have access to a scan tool that can perform actustor test?
Make sure to use a mopar throttle body, aftermarket throttle bodies are nothin but trouple on these vehicles. Also idle relearn procedure will need to be performed with a scan tool after throttle body replacement.
I will need to be relearned with a toolso that it can it can correlate with the accelerator position sensor at the gas pedal. There is a chance it may work when you install a throttle body but it could give you an issue in the long run.
If it's not done right the Throttlr position code will show up in the PCM.
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And please don’t forget to rate my performance in the upper left corner otherwise i don’t get compensated. Thank you and have a blessed day.
I use a Autel maxysys and that covers 90% of the repairs