I have a 2001 rex Anthem, Cummins/Allison pusher. I have an intermittant check engine light. Where do you connect an O.B.D. tool and what does the plug look like? I've looked EWVERYWHERE for anything lokking like an OBD connector, but can't find it....
So what do I need to check fault codes, and where do I plug It??
2001 cummins ISB/Allison
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I have a 2001 rex Anthem, Cummins/Allison pusher. I have an intermittant check engine light. Where do you connect an O.B.D. tool and what does the plug look like? I've looked EWVERYWHERE for anything lokking like an OBD connector, but can't find it....
So what do I need to check fault codes, and where do I plug It??
2001 cummins ISB/Allison
An automotive OBD will not connect to your Cummins. Under the dash you should see a round plug that is used by Cummins. Or, you can go for a ScanD to display codes and operating parameters.
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2019 Unity LTV CB, pushed by a 2013 Honda CRV, BlueOx Baseplate, Aventa Bar & Patriot Brake
I believe there are also adaptors to change the round plug Dennis described to a OSB2 port a scanner can plug into. Don't know if your scanner can then read the Cummins codes, but I do see many places these adaptors are sold.
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Bob & Donna
'98 Gulf Stream Sun Voyager DP being pushed by a '00 Beetle TDI
The RV manufacturers don't always mount the gray diagnostic connector , they leave it wrapped up in the dash harness , usually just left of the steering column.
Yellow circle in first picture .
Second is the Scan Gauge connector that connects to it.
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99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
Linear Mode
