[Richard F]

38 pin, pin 7, code 11.

"Fuel safety shut off to LH-SFI control module"

Servicing the car the other day I read and erased codes. This is the only one that's popped (and has done on a regular basis) up since the last service 12 months 6000 miles ago (hurray) :nerd

But what does it mean?

The car runs perfectly, I used to get spurious codes popping up, but rewiring the TB, upper/lower harness and a new purge valve, 18 months ago put paid to those.

ETA, it doesn't come straight back on, not sure when it's triggered, weeks or months maybe.

 

[mercron]

It's your throttle actuator most likely. The throttle plate is not matching with the sensor. A few sensors affect it too like Park & Neutral Safety Switch, Stop Lamp, Cruise Control, Engine Speed, and Wheel Speed. A new or rebuilt throttle body should make it go away.

I have that constant code too on my 95 E320's M104.992 engine with the original non-ASR throttle actuator . It runs and idles fine.


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[Richard F]

Thanks, it's not unusual then, while its running fine I'm not looking for trouble, just curious. :grin