OBD II Scan Tool Not Reading
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Joined: Jan 2020
Posts: 4
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From: California
Year: 2000
Model: Cherokee (XJ)
Engine: 4.0L I6
OBD II Scan Tool Not Reading
Hi there, I have a 2000 Jeep Cherokee classic that I’m trying to get to pass California smog emissions. I took it to a smog shop the other day and the guy plugged in a scan tool and told me the DLC wasn’t getting any power. I tested all the pins and made sure they weren’t bent or dirty and they all seemed to get power. After, I plugged in a scan tool and it read, “tool must be connected to vehicle.” Any ideas as to why the scan tool isn’t working? Anything would help. Thanks!
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