DTC 050 or 055. Cadillac Catera 2001

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2001 🢒 Catera 🢒 Body and Accessories 🢒 Seats 🢒 DTC 050 or 055

An internal failure within the driver seat adjuster memory module will set DTC 50 or 55.

•	The high current battery positive voltage supply circuit to the memory seat module is open or unable to provide sufficent current flow to operate the memory seat module output devices.

•	Driver seat adjuster memory module hardware failure (EEPROM, RAM, or ROM are defective).

The driver seat adjuster memory module will become disabled.

Replace the driver seat adjuster memory module.

Step	Action	Yes	No
1	Did you perform the Power Seat Diagnostic System Check?	Go to Step 2	Go to Diagnostic System Check - Power Seat Systems
2	Test the high current battery positive voltage supply circuit to the memory seat module for an open or high resistance. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 5	Go to Step 3
3	Inspect for poor connections at the memory seat module. Refer to Testing for Intermittent Conditions and Poor Connections and Wiring Repairs in Wiring Systems. Did you find and correct the condition?	Go to Step 5	Go to Step 4
4	Replace memory seat module. Refer to Memory Seat Control Module Replacement and Memory Seat Control Module Programming . Is the repair complete?	Go to Step 5	--
5	Use the scan tool in order to clear the DTCs. Operate the system within the Conditions for Setting the DTC as specified in the supporting text. Does the DTC reset?	Go to Step 2	System OK