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glenhendry



Member Since: 14 Jan 2019
Location: Brisbane
Posts: 12

Australia 2005 Range Rover Vogue 4.4 V8 Java Black
GAP IID tool - does it show vanos adaptation values (M62TU)

Hi all

I have the GAP IID-BT tool, and it doesn't seem to give me an option to see the valid vanos cam adaptations. Or rather, I can see Bank 1&2 cam position, but they show nonsense values, flicking between 255.5 deg and 0.2 deg.

When I plug in a mates PCR Launch Pro tool to the same car, it shows adaptation values (7 of them) all in the feasible range of -10 to 10 degrees.

Thanks

Post #629344 21st Apr 2022 11:23pm
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glenhendry



Member Since: 14 Jan 2019
Location: Brisbane
Posts: 12

Australia 2005 Range Rover Vogue 4.4 V8 Java Black

Turns out that the IID scan tool shows the cam position alternating between 255 and 0 degrees when the cam is at rest, ie, not being moved by the vanos. Once I adjusted my cam timing wheels to get them back with the M62TUs adaption range (not over 12%) then vanos's started working again and the values showing up on IID were sensible.

Post #629727 25th Apr 2022 10:28pm
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