G : General C : Cummins Engine application equipment S : Scania Engine application equipment 3-21-1 DTC Diagnostic Criteria Application HCESPN FMI G C S 705 0 10 seconds continuous, Battery input Voltage > 35V 侑 1 10 seconds continuous, Battery input Voltage 侑 (Results / Symptoms) 1. Control Function – Disabled startup (Checking list) 1. Checking battery voltage 2. CN-58A (#1) – CN-36 (07 fuse) Checking Open/Short 3. CN-58A (#2) – CN-36 (07 fuse) Checking Open/Short 707 1 (In the 500rpm or more) 10 seconds continuous, Alternator Node I Measurement Voltage 侑 (Results / Symptoms) 1. Control Function – Battery charging circuit failure (Checking list) 1.
CN-58B (#33) – CN-04 (#18) Checking Open/Short 2. CN-04 (#18) – CN-74 (#2) Checking Open/Short 728 3 10 seconds continuous, Boom position sensor signal voltage Measurement Voltage > 5.0V 侑 4 10 seconds continuous, Boom position sensor signal voltage Measurement Voltage 侑 (Results / Symptoms) 1. Monitor – Boom position sensor signal voltage display failure 2. Control Function – No calibration angle sensor, No calibration boom pressure , Boom Detent operation failure, Soft end stop(Boom) operation failure, Lock-up clutch operation failure (Checking list) 1. CN-58B (#37) – CN-100 (B) Checking Open/Short 2. CN-58A (#5) – CN-100 (C) Checking Open/Short 3.
CN-58B (#25) – CN-100 (A) Checking Open/Short 729 3 10 seconds continuous, Bucket position sensor signal voltage Measurement Voltage > 5.0V 侑 4 10 seconds continuous, Bucket position sensor signal voltage Measurement Voltage 侑 (Results /Symptoms) 1. Monitor – Bucket position sensor signal voltage display failure 2. Control Function – No calibration angle sensor, Bucket Detent operation failure, Soft end stop(Bucket) operation failure (Checking list) 1. CN-58B(#30) – CN-101(B) Checking Open/Short 2. CN-58A(#5) – CN-101(C) Checking Open/Short 3. CN-58B(#25) – CN-101(A) Checking Open/Short