How to Solve PCC1302 PowerCommand Code 1855 – Annunciator Fault 3

Here is the instruction show you guide on how to solve PCC1302 PowerCommand Code 1855 Annunciator fault 3.

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Customer annunciator fault #3
Possible Cause:
1 Condition for which “Annunciator Input #3” is configured for is active
2 Incorrectly configured or wiring issue

3 Faulty annunciator

Diagnosis and Repair:
1 Condition for which “Annunciator Input #3” is configured for is active
a Check the condition for which “Annunciator Input #3” has been configured for; ex. if
“Annunciator Input #3” was configured to become active when the fuel level is low,
check the fuel level and add fuel if needed. After the issue is resolved, press the
Reset button on the Operator Panel in order to clear the fault, if the fault does not
clear go to the next step.

2 Incorrectly configured or wiring issue
a With InPower, verify that the annunciator fault #3 is configured correctly.
b Check the wiring at TB1-3 and ensure that customer input 3 is not wired incorrectly.
Depending on the configuration of the annunciator, ensure that there is not a short or
open circuit at the TB1-3 connection.
c Check the sender, relay, or device that is activating Input 3 on the Universal
Annunciator, replace if faulty.

3 Faulty Annunciator
a If the wiring and configuration is satisfactory, replace the Universal Annunciator.

 

Refer to the engine manual for correct threshold values and make the appropriate changes using InPower.