CEL codes P2121 & P3806 Throttle
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CEL codes P2121 & P3806 Throttle
Got a couple CEL's this weekend. Very little throttle response.
P2121 and
P3806
Throttle circuit voltage low.
A code reader seems to show a nice variable voltage from the gas pedal.
What could this be? Throttle-body going bad?
Thanks in advance.
EDIT.
10/5/18
Well,.. bought a used throttle body off Ebay for $85 and installed it. Seems fine now.
It's handy that they're so available and cheap. The 997 605 115 01 throttle is used in just about everything. Cayman, Cayman S, Boxster and Boxster S, Carera Carera S, Cayannes, etc. Not to mention all the ones that get taken off Turbos for the larger GT2 and GT3 throttles.
P2121 and
P3806
Throttle circuit voltage low.
A code reader seems to show a nice variable voltage from the gas pedal.
What could this be? Throttle-body going bad?
Thanks in advance.
EDIT.
10/5/18
Well,.. bought a used throttle body off Ebay for $85 and installed it. Seems fine now.
It's handy that they're so available and cheap. The 997 605 115 01 throttle is used in just about everything. Cayman, Cayman S, Boxster and Boxster S, Carera Carera S, Cayannes, etc. Not to mention all the ones that get taken off Turbos for the larger GT2 and GT3 throttles.
Last edited by Duckstu; Oct 6, 2018 at 10:02 AM.
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jalmood
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