90741-ZW9-000 Honda KEY, SPECIAL (16X13) (Honda Code 6644256).

Table 1
Service Error Identifiers Description Troubleshooting
$0003 Another Service Test is Active Only one service test may be active on a machine or engine at a time.
$0004 Service Test Active by Another ECM Another service test from a different ECM is active. Either wait until the test is completed or abort the test to proceed.
$0005 Loss of Service Test Interlock There is a communication issue between the ECM and the electronic service tool. There is too much data communicating across the data link. Disconnect any other data collecting tools.
$0006 Service Test Aborted by Tool/Monitor Abort by user. Restart the test if desired.
$101A Incorrect Throttle Position The throttle is depressed or faulty. If the application contains a switched throttle, the switch may be faulty.
$101B Shift Lever Not in Neutral Shift the transmission lever to NEUTRAL.
$101C Transmission Gear Incorrect Shift the power train to NEUTRAL.
$1018 Parking Brake Not Engaged Apply the parking brake.
$1109 Left Motor Rotation Direction Incorrect The left drive motor velocity is greater than 0. The motor could be faulted or have a loss of communication on the datalink.
$110A Right Motor Rotation Direction Incorrect The right drive motor velocity is greater than 0. The motor could be faulted or have a loss of communication on the datalink.
$1180 Machine is Not Idle Implements (or saws in forestry products) are actively in operation. Hydraulics are not locked out. Implement lockout solenoid is on "Hoist" and is not in float. AWD is installed and the AWD system is in "Creep" mode. Steering lockout is off. "OK To Elevate Speed" switch is OFF.
$1126 Ground Speed Too High The machine is moving. Stop the machine to perform the service test.
$1012 Lever Not in Correct Position Shift lever to neutral.
$110C Brake Pedal Depressed Release the brake.
$115C Regeneration is Active Wait for a DPF regeneration to complete or abort the test.
Wiggle Test
$1011 Engine running Engine speed must be zero.
DPF Soot Loading Sensor Functional Test
$0002 Active Diagnostic Present Resolve any active diagnostic codes. Refer to the appropriate troubleshooting procedure.
$1011 Engine Running Engine speed must be zero.
$105F Test Timed Out Not all conditions were met in order for the test to complete Restart DPF Soot Loading Functional test.
$115B Diesel Particulate Filter soot Loading Sensor Data incorrect Contact the Dealer Solutions Network (DSN) as a soot sensor replacement is recommended.
Fuel Rail Pressure Relief Valve Test
$0002 Active Diagnostic Present Resolve any active diagnostic codes. Refer to the appropriate troubleshooting procedure.
$1161 Fuel Temperature Too High Fuel temperature must be above the threshold shown in the service tool and no active high fuel temperature events .
$10FB Engine Speed Too Low Engine speed must be higher than or equal to low idle speed.
$10FC Engine Speed Too High Engine speed must be lower than or equal to rated speed.
$10CB Engine Load Too High Delivered fuel volume must be less than the limit shown during the service tool test. An engine speed from the application is preventing the service test from taking control of the desired engine speed. Check that the machine is in a suitable operating mode before running the service test.
$1162 Fuel Leakage Detected Contact the Dealer Solutions Network (DSN) if this fault repeatedly occurs when running the service test.
$1101 Fuel Rail Pressure Too Low Refer to Troubleshooting, "Fuel Rail Pressure Problem".
$1100 Fuel Rail Pressure Too High The pressure relief valve may have opened due to high rail pressure and is now regulating the rail pressure to be less than 80 MPa (11600 psi). The rail pressure may be controlling incorrectly to be too high. Refer to Troubleshooting, "Fuel Rail Pressure Problem".
$1118 Fuel Pressure Not Responding Indicates that the rail pressure control is unstable during the service test. Contact the Dealer Solutions Network (DSN) if this fault occurs repeatedly when running the service test.
Fuel Rail Pressure Test
$0002 Active Diagnostic Present Resolve any active diagnostic codes. Refer to the appropriate troubleshooting procedure.
Check that there are no electrical diagnostics on the fuel system-related sensors or actuators and no injector faults relating to injector trim codes.
$1161 Fuel Temperature Too High Fuel temperature must be above the threshold shown in service tool and no high fuel temperature events are active.
$10FB Engine Speed Too Low Engine speed must be higher than or equal to low idle speed.
$10FC Engine Speed Too High Engine speed must be lower than or equal to rated speed.
$10CB Engine Load Too High Delivered fuel volume must be less than the limit shown during the service tool test. An engine speed from the application is preventing the service test from taking control of the desired engine speed. Check that the machine