Error Messages and Codes 3-27
13,135.48: The preheater thermistor returned a bad reading, or the reading was
corrupted by ESD.
Troubleshooting Procedure
Step Questions and Actions Yes No
1
1. Verify that the ambient temperature of the
room is within the systems optimal
environmental specification (see "System
Environmental Specifications" on
page 1-14).
2. Is the room too cold or too hot?
Advise
customer of
specification
requirements.
Go to Step 2.
2
1. Run the Preheater test.
2. Did the test pass?
Replace the I/O
board.
Go to Step 3.
3
1. Check the wiring from the preheater.
2. Is the wiring connected properly and sound?
Replace the
preheater
board.
Replace the
wiring harness.