Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Was the instrument cluster system check performed? | -- | ||
2 |
Are the temperatures on the scan tool and the gauge approximately the same? | Approx. 87°C (190°F) @ steady state | ||
3 | With the scan tool, read the Monitored Trans Oil Temp. Is the Monitored Trans Oil Temp in the range of 38-150°C (100-300°F) ? | -- | ||
4 | Compare the Monitored Trans Oil Temp with the Displayed Trans Oil Temp. Are the temperatures approximately the same? | -- | ||
5 | If the Monitored Trans Oil Temp is less than 38°C (100°F) , the gauge should be at or near its lowest reading. If the monitored Trans Oil Temp is greater than 150°C (300°F) , the gauge should be at or near the maximum reading. Is the gauge reading properly? | -- | Go to Powertrain On Board Diagnostic (OBD) System Check for 4.3L. or Powertrain On Board Diagnostic (OBD) System Check for 4.8L, 5.3L, and 6.0L | |
6 | Replace the IPC. Refer to Instrument Cluster Replacement Is the repair complete? | -- | -- |
