Code P2172

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G

Ger_Frank

Junior Member
Joined
Apr 17, 2024
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Location
San Antonio
Ram Year
2022
Engine
5.7 HEMI
Truck stalled. Would turn over but, not start and had to get a tow. Only code was P2172 throttle Actuator Control System - Sudden High Air Flow Detected.
What should I start checking first since online searches gave me several different reasons. Has anyone had this happen to their 2022 RAM 1500?
Appreciate your advice.
 
M

markabby

Senior Member
Joined
Feb 16, 2020
Posts
301
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Location
Monticello, Kentucky
Ram Year
2020 Limited
Engine
5.7

P2172

P2172 Throttle Actuator Control System - Sudden High Air Flow Detected Had this code today along with the red flashing lightening bolt, loss of power that came on suddenly. It got so bad I had to pull over and get a tow. A few hours later I started my car and it's now fine. Any thoughts on...
www.ramforum.com www.ramforum.com
 
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