LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

P0715 CEL after fillup

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Old 03-28-16, 04:04 PM
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9000revs
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Default P0715 CEL after fillup

Folks, need your help. Last week I got the P0715 CEL within 3-4 miles of filling up at a Chevron. I got it reset and it has not come back yet, so I am wondering what the relation may be?

p0715 turbine speed is the error desc and could be a speed sensor, as I found out from the forums.

Anyone have an issue like this and the light came back or did not come back?

Any help is appreciated.
Old 03-28-16, 04:18 PM
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dicer
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I wonder if a slipping or not fully applied TC clutch could cause it? Like a dirty solenoid valve or leaking oring for it?
Old 03-29-16, 01:51 PM
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9000revs
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Recently replaced the intermediate steering shaft. Could that be why the speed sensor thru a CEL?

It has not come back yet, which is great
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