What does Scan Code ISO 9141 mean ?

yadic

Well-known member
Joined
Jan 9, 2023
Location
United States
TDI
just looking
Hi - My '98 Beetle Ute had a little oil leak, so I had it up on my lift and was checking for the source.

Once I located that and fixed it, I ran the engine for a while to leak check and see that all was A-OK. Now the oil leak is no more, but I saw a Check Engine light on!

I connected my scanner, and it read the ECU system and told me the problem was code IS0 9141. Of course, the factory shop manual doesn't use this code system, so I am wondering if anyone out there can tell me what this code means.
 

yadic

Well-known member
Joined
Jan 9, 2023
Location
United States
TDI
just looking
Hi - My '98 Beetle Ute had a little oil leak, so I had it up on my lift and was checking for the source.

Once I located that and fixed it, I ran the engine for a while to leak check and see that all was A-OK. Now the oil leak is no more, but I saw a Check Engine light on!

I connected my scanner, and it read the ECU system and told me the problem was code kwp2000 code honda. Of course, the factory shop manual doesn't use this code system, so I am wondering if anyone out there can tell me what this code means.
thanks in advance for any help
 
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