Follow up video regarding P083B LC Pressure Switch Rationality video originally created April 2024. Transmission worked flawlessly for 21K miles after solenoid pack cleaning video - until it didn't. Transmission started the morning off (January 2025) again in limp mode with a pending P083B. Restarting the engine cleared all faults and evidence of the code. In this video I utilize Sonnax Kit: 44836-02K and update the 62TE solenoid block with Sonnax spacer block, new
O-rings for solenoids, switch cups, and springs. Again I clean the contacts with the solenoid pack apart and change the fluid and filter.
The upgrade is relevant to Chrysler 45RFE, 545RFE, 62TE, 65RFE, 66RFE, 68RFE transmissions and solenoid packs.
Chrysler 45RFE, 545RFE, 62TE, 65RFE, 66RFE, 68RFE
https://www.rockauto.com/en/parts/sonnax,4483602K,components,913
Sonnax kit 44836-02K
https://www.sonnax.com/parts/4960-solenoid-spacer-service-kit