CID 2770 FMI 03
Conditions Which Generate This Code:
The Electronic Control Module (ECM) detects an open circuit in both of the contacts in the "Throttle Hold Resume/Decel" switch.
System Response:
A warning will appear on the display on the control panel. The ECM logs the diagnostic code. The diagnostic codes can be viewed on the electronic service tool.
Possible Performance Effect:
"Throttle Hold" will be disabled by the ECM.
Troubleshooting:
This diagnostic code indicates a fault in the "Throttle Hold Resume/Decel" switch.
Test Step 1. Perform the following diagnostic procedure: "Throttle Lock - Test"
Results:
- OK - STOP
Caterpillar Information System:
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injection Pump Gear - Install
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injection Pump Gear - Remove
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injector - Install
C6.6 Engines For Caterpillar Built Machines CID 2417 FMI 06
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injector - Remove
C6.6 Engines For Caterpillar Built Machines CID 2417 FMI 05
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injector Cover - Remove and Install
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Injection Lines - Remove and Install
C4.4 (MECH) Industrial Engine and Generator Sets Fuel Priming Pump and Fuel Filter Base - Remove and Install
2007/05/28 An Improved Battery Isolation Control is Now Used {1402, 1408}
2009/08/24 An Improved Solenoid Valve Group Is Used In Transmissions With ICM For Increased Reliability And Longer Service Life {3124, 3167, 3174}
IT38H Integrated Toolcarrier and 938H Wheel Loader Steering System Secondary Steering System
770 and 772 Off-Highway Trucks Engine Supplement Alternator - Remove and Install
Test and Repair for Excessive Current Draw{1401, 1408} Test and Repair for Excessive Current Draw{1401, 1408}
2007/08/06 New Water Lines Groups Are Available {1380}
2007/06/04 An Enhanced Diagnostic Procedure is Now Available for the Air Conditioner Dryer {7322}
450E Backhoe Loader Machine Systems Lift Arms - Remove
587R Pipelayer Engine Supplement Fan and Fan Drive - Remove and Install
770 and 772 Off-Highway Trucks Engine Supplement Disconnect Switch (Battery) - Remove and Install
2007/08/06 An Improved Left Side Alternator Guard is Used {7174}
CS54 and CP54 Vibratory Soil Compactors Sound Information and Vibration Information
CS54 and CP54 Vibratory Soil Compactors Specifications
2007/07/09 A New Spring Kit is Now Available {3065, 5063}
216B, 226B, 232B and 242B Skid Steer Loaders Machine Systems Accumulator (Pilot) - Test and Charge