Not really sure how much the values can be out of range. This car had an intermittent issue which was finally resolved by replacing a corroded pin on DME plug IV.(7.8 DME) It caused a problem usually when the humidity was high.
As you can see from the pictures at the time I was troubleshooting this, the throttle angles were the same for both pots even though the voltages were not 1 and 1/2. I have not seen a sensor failure yet. This owner had already replaced his sensor to no avail.
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1998 Boxster with 7.8 DME, 2005 3.6 liter/325 hp, Variocam Plus, 996 Instrument panel
2001 Boxster original owner. I installed used motor at 89k.
1987 924S. 2002 996TT. PST-2
Owned and repaired Porsches since 1974. Porsche: It's not driving, it's therapy.
Last edited by Paul; 11-09-2020 at 06:17 AM.
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