P0633 Dodge -

Question

will a P0633 code put this PT in limp mode for 5 minutes then shift fine all day

Answer 1

P0633 SKIM key not program into the PCM

This code condition can suspend other code condition or fault that are detected. This year make and model have a known problem with the MAP / TPS  where the PCM is flashed with a new software TSB # 18-007-07. Which also involves TSB #18-21-05 This is for the Crank position sensor (CKP) being intermittent. All limp modes are throttle body related the limp mode is to protect engine damage or transmission damage, and to protect the catalytic convertor.