Series 60 DDEC V Troubleshooting

Section 78.2 Troubleshooting Flash Code 89, PID 111/12

Section 78.2
Troubleshooting Flash Code 89, PID 111/12

Troubleshoot Flash Code 89 p 111/1 for an ACLS/AECL Sensor fault using the following procedures.‪

Section 78.2.1
ACLS/AECL Sensor Check

The following procedure will troubleshoot the ACLS/AECL Sensor:‪

  1. Remove the ACLS/AECL Sensor and clean (or replace) the probe. See Figure "Add Engine Coolant Level Sensor"
  2. If the code cannot be cleared, inspect all the grounds associated with the ACLS/AECL Sensor.
  3. Ensure the alternator in the unit has a good clean ground path to the battery.
Click to see this graphic in a separate window

Figure 1. Add Engine Coolant Level Sensor


Series 60 DDEC V Troubleshooting Guide - 6SE570
Generated on 10-13-2008

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