[wrp]

After the dealer replaced the dead battery in my 2004 93ss convert, I drove away OK. But when I started the car one hour later, the sid says: "ECU not programmed". Has anyone seen this?

 

[wrp]

Wow! So you had to call for a tow?

The car had a dead battery, couldn't jump it, got it towed, dealer simply replaced battery, I drove off, and now (1 hour later) when I start the car OK this is what the sid says.

So how can the engine run, but the sid says "ECU not programmed", unless it's in limp mode.