how long have gone before you had to take the disco to a shop or a engine light coming on ???

My 03 is like constant still trying to fix and maintain all kinks in the system

my previous 04 I went 4 years with no issues
only time the engine light came on was I had to replace the cps

None of my D2’s have ever been to a shop since I bought them. CEL’s have come n gone for normal repair items like coil packs, wires, and a purge control valve. Nothing you wouldn’t expect from a nearly 20 year old vehicle with 235k on it. I normally only see the idiot lights lit upon the normal startup position II. Once the engine is running all my D2 gauge clusters are uneventful.

Not counting the amigos I have gone long long periods of time without the Service Engine Soon light coming on.

I bought mine with intermittent amigos on the test drive on April 11th, and full amigos on the trip to my house a few days later. The brakes were spent and new pads with a fluid flush fixed that issue. On July 4th I got SES which unbelievably turned out to be a loose fuel cap. This past Sunday I got SES again and was overjoyed to find a loose fuel cap again. I remember it feeling funny when I screwed it down, it felt like it clicked way too early, and now I know to unscrew it and start over if that happens again.

My check engine light comes in because of my three amigos + brake, can’t seem to get any info on the code that pops up it isn’t the Normal sensor/shuttle valve code