SUPPORT AS 3435410 - Caterpillar

System Operation Description:Use this procedure to troubleshoot a suspected problem with the engine starting system. Use this procedure if one of the diagnostic codes in Table 1 are active or easily repeated.
Table 1
Diagnostic Codes Table    
Description    Conditions which Generate this Code    System Response    
444-5 Starter Motor Relay : Current Below Normal     The output driver is off for at least 5 seconds. The ECM detects an open in the circuit