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An ECM question
Good morning. A quick question for those who remember the
demonish Renix systems. In the datastream there is a PID for
battery voltage. Where does the ECM get that information
from? ![]()
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| Engine | 4.0 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
1990 Jeep Cherokee 4.0L
| Engine | 4.0 L |
| Trans | 4-speed Automatic (Electronic) |

11 Replies Received
11 Replies Received