besides the CEL lite and Limp mode after longer highway runs...

did u have any other symptoms of dirty intake?
Black exhaust? Sooty tail pipe? Rough idle? Engine hesitation?

I don't have any of these... yet when I look up dirty intake... the above mentioned show up as signs of dirty/gummy intake.

Have you cleaned out EGR?

__________________
-- Chris

'95 E300, 216k miles, Silver Surfer
'05 E320 CDI, 138k miles
'07 S550 4matic, 69k miles

Gone but not forgotten:

'76 300D, 350k miles?, SOLD in 1995
'75 240D, 300k miles, SOLD in 1991

Nothing.Everything sims normal except limp mode.

__________________
English second language.

How many miles on car now? how many miles since u cleaned out?

cdi- still running well since that cleaning?

any other codes/issues since?

thx

Have you cleaned your EGR wallbenz?

__________________
-- Chris

'95 E300, 216k miles, Silver Surfer
'05 E320 CDI, 138k miles
'07 S550 4matic, 69k miles

Gone but not forgotten:

'76 300D, 350k miles?, SOLD in 1995
'75 240D, 300k miles, SOLD in 1991

When cleaned around 110K,now almost !50K.No problems except glow plug module.

__________________
English second language.