CAT

Conditions Which Generate This Code: This condition indicates an internal ECM problem. The vehicle needs a new ECM.

This condition indicates that the SAE J1939 Data Link is not communicating correctly. Probable Causes: 1) ECM Connection/Harness2) Another device on the J1939 is causing problems (ABS, VORAD, Cab controller, etc…)3) Wiring from data link connector to ECM

This condition indicates that the “Transmission Style” parameter is programmed to the Eaton Top 2 and any one of the following parameters are not programmed: •”Auxiliary Output 2″ (Multi-Function Output #2) is not programmed to “Shift Solenoid”.•”Auxiliary Output 3″ (Multi-Function Output #3) is not programmed to “Lockout Solenoid”.•”Gear Ratios” not programmed Probable Causes: Program the “Transmission Style” parameter that is Eaton Top 2 to the correct setting. If an Eaton Top 2 Transmission is not used, program the correct “Transmission Style” parameter to the correct setting.

Conditions Which Generate This Code: This condition indicates a customer specified parameter or a system configuration parameter that requires programming has not been programmed. Probable Causes: 1) New ECM on vehicle, needs to be programmed2) Current ECM programmed incorrectly3) ECM Connection/harness

This condition indicates that the SAE J1922 data link is not communicating correctly. Probable Causes: 1) ECM Connection/Harness2) Another device on the J1939 is causing problems (ABS, VORAD, Cab controller, etc…)3) Wiring from data link connector to ECM