2017 Chevrolet Captiva with engine light on code 7E8

Question

had oil changed and transmission flushed, the engine light had been on , so thought that was the problem, engine light is still on. and car dies but restarts easily,
code came on of 7E8

Answer 1

The codes 7EA and 7E8 are not OBDII codes. When the OBDII scanner plugs in your vehicle, the OBDII scanner gets the 7EA and 7E8 ($7EA and $7E8) codes from the ECM. The codes are a menu of systems that the OBDII scanner can access. OBDII scanner interprets the codes and displays the menu. Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system.

Menu Code 7E8 ($7E8): Engine System

Menu Code 7E9 ($7E9): Transmission System

Menu Code 7EA ($7EA): Engine Management

Answer 2

That not a code what that is , is a menu for the engine data stream on your scan tool choose it and gather the trouble code that is set.