Engine light P0124

[srameo]

I have a 2019 Ram 2500 Limited. The engine light came on and code is PCM (powertrain control module) and is P0124 thermostat rationality. I put a cold air intake on a few months back. I am not sure if this can be reason for this issue. Code will come back immediately after clear. Please help

 

[RebelliousGt]

I have a 2019 Ram 2500 Limited. The engine light came on and code is PCM (powertrain control module) and is P0124 thermostat rationality. I put a cold air intake on a few months back. I am not sure if this can be reason for this issue. Code will come back immediately after clear. Please help

It says throttle sensor position switch for that code, disconnect your negative battery cable and wait twenty minutes. Reconnect and see what happens.

 

[OldMarine]

are you running any type of throttle control device, like a Pedal Commander etc.?

 

[RebelliousGt]

are you running any type of throttle control device, like a Pedal Commander etc.?

No, they can sometimes throw the truck into limp mode. I have the factory cai on the rebel GT. That code is a throttle sensor positioning code. Sometimes disconnecting the negative on the battery will reset it.

 

[RebelliousGt]

No, they can sometimes throw the truck into limp mode. I have the factory cai on the rebel GT. That code is a throttle sensor positioning code. Sometimes disconnecting the negative on the battery will reset it.

How are you clearing the code,