NOZZLE 1P1252 - Caterpillar

Service error identifiers are displayed when an electronic service tool service test has failed. The error identifiers help to explain the reason for the service test failure. There could be cases where the error identifier isolates the failed component. If applicable, use the appropriate troubleshooting procedure.
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.
Wiggle Test
$1011 Engine running Engine speed must be zero.
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 Follow the troubleshooting procedure for the fuel leakage event.
$1101 Fuel Rail Pressure Too Low Refer to Troubleshooting, "Fuel Rail Pressure Problem".
$1100 Fuel Rail Pressure Too High