Cruise control resume kills engine
#1
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'03 S60 AWD 2.5T
I'm driving along under cruise at ~70mph, brake for traffic then hit resume when clear.
1 time out of 5 this causes the engine to immediately go into "reduced power" mode and I have to pull over shut off/on (not fun!). However if I accelerate back up to cruise speed and hit resume all is well. No codes.
Throttle body cleaned and PCV plumbing all replaced and it still happens.
Any clues?
Thanks,
I'm driving along under cruise at ~70mph, brake for traffic then hit resume when clear.
1 time out of 5 this causes the engine to immediately go into "reduced power" mode and I have to pull over shut off/on (not fun!). However if I accelerate back up to cruise speed and hit resume all is well. No codes.
Throttle body cleaned and PCV plumbing all replaced and it still happens.
Any clues?
Thanks,
Last edited by mcewena; 09-02-2016 at 12:52 PM.
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