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XC90 '02–'15 General Forum for the P2-platform XC90 model |
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HesitatingViews : 1122 Replies : 14Users Viewing This Thread : |
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Jan 27th, 2020, 21:54 | #1 |
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Hesitating
Has anyone else ever come across this:
every time I go on motorway and put cruise control on. every so often the car hesitates for a split second. I'd say it say does it every 2-3 mins? literally a split second as if you have let foot off gas then immediately put it back on. weird but annoying. Thanks for any replies |
Jan 28th, 2020, 16:32 | #2 |
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You'll have to use VIDA to read the codes to get to the bottom of this.
Sounds like a misfire but guessing is pointless.
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Greg |
Jan 28th, 2020, 22:24 | #3 |
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Thanks Greg,
Getting vida tomorrow so will see if any codes show up. Weird one as It only seems to do it when cruising! |
Feb 9th, 2020, 19:51 | #4 |
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nothing showing on vida?
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Feb 10th, 2020, 10:24 | #5 |
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Does it only occur when cruise control is engaged?
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Greg |
Feb 10th, 2020, 11:52 | #6 |
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Just a question although I may have missed something, but diesel of petrol?
Last edited by john langrick; Feb 10th, 2020 at 14:25. |
Feb 20th, 2020, 23:36 | #7 |
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Feb 20th, 2020, 23:36 | #8 |
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Feb 20th, 2020, 23:47 | #9 |
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It is going to take some methodical diagnosis to chase this down. Do not be tempted to start replacing parts to "see if it fixes it".
You say it is as if you lift the throttle momentarily - so start with the throttle pedal sensor circuit.
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Greg |
Feb 21st, 2020, 11:53 | #10 |
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Would you advise taking it on a run with vida running, see if anything shows up?
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