Since you haven't got a ODDII scanner, if the vehicle is driveable, take it to one of the major retail chain auto parts suppliers e.g. AutoZone, Pepboys, O'briens etc and ask for a free OBDII code check. Most of them will do this for free.
Check if any P2122. P2123, P2126→P2128 & P2138 are logged
Here's an image showing what each of the codes mean. Hopefully this may be of some help.
[image|3653521]
(click on image)
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=== Update (05/16/25) ===
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Hi @profbijan
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Could only find information on P2101 code. (see below) and not on any of the others
Hi @profbijan
Since you haven't got a ODDII scanner, if the vehicle is driveable, take it to one of the major retail chain auto parts suppliers e.g. AutoZone, Pepboys, O'briens etc and ask for a free OBDII code check. Most of them will do this for free.
Check if any P2122. P2123, P2126→P2128 & P2138 are logged
Here's an image showing what each of the codes mean. Hopefully this may be of some help.
[image|3653521]
(click on image)