× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2007 Mercedes-Benz S550 5.5L Can't shift out of P hot
Posted to European Transmission on 9/21/2022 6 Replies

The car came in with the 722.9 transmission not shifting out of P most of the time. There were multiple ISM fault codes. Replaced the ISM (from Mercedes). Xentry performed initial startup without a problem. All seemed well until driven for over 45 minutes ...

6 Replies Received (View Replies)

  Related Documents & Media  2007 Mercedes-Benz S550

 
Message Closed w/FIX

car Vehicle Data

2007 Mercedes-Benz S550

VIN WDDNG71X87
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCan't Shift Out of P Hot
Message Closed w/FIX

car Vehicle Data

2007 Mercedes-Benz S550

VIN WDDNG71X87
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCan't Shift Out of P Hot