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Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2357 PID: SID 146 SPN: 2791 FMI: 7 EGR Valve Control Circuit – Mechanical System Not Responding Properly or Out of Adjustment. The EGR motor has exceeded the duty cycle limit, indicating a stuck open EGR valve.
Publicado por Diezel Solutions en
Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe™ Online for applicable fixes to the calibration stored in the ECM. If necessary, calibrate the ECM. Use the following procedure in the corresponding Troubleshooting and Repair Manual for the engine being serviced. This fault code is triggered when the EGR valve motor is unable to move the EGR valve in the open position. This is normally caused by a restriction in the EGR valve not allowing the EGR valve to move to the commanded position. The fault code will be inactive at key-on....
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2359 PID: 411 SPN: 411
Publicado por Diezel Solutions en
Verify that the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe™ Online for applicable fixes to the calibration stored in the ECM. If necessary, calibrate the ECM. This diagnostic checks the reading of the differential pressure sensor when the EGR valve is closed. Since the EGR valve is closed, the reading of the EGR differential pressure should be 0. If the ECM detects a reading higher than expected with the EGR valve closed, this fault code is logged. Possible causes: 1)A damaged EGR differential pressure sensor2)A stuck open EGR valve3)EGR differential pressure sensor...
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2363 PID: SID 029 SPN: 1073 FMI: 4 Engine Brake Actuator Driver Output 2 Circuit – Voltage Below Normal or Shorted to Low Source. Low voltage detected at the engine brake solenoid number 2 signal circuit.
Publicado por Diezel Solutions en
Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the calibration stored in the ECM. If necessary, recalibrate the ECM. Possible causes: 1)A short circuit to ground in the engine harness, connectors, or engine brake solenoids. Possible repairs: 1)Repair or replace the engine brake harness.2)Repair or replace the engine harness.3)Replace the engine brake solenoid.4)Replace the ECM.
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2367 PID: SID 80 SPN: 1073
Publicado por Diezel Solutions en
Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the calibration stored in the ECM. If necessary, recalibrate the ECM. Possible causes: 1)Open circuit in the engine harness, brake harness, or engine brake solenoids2)Short to voltage source in the engine harness3)Damaged ECM. Possible repairs: 1)Replace the engine brake solenoid.2)Replace the ECM.3)Repair or replace the engine harness.
Cummins ISB6.7 CM2150 (2007-09) Fault Code: 2373 PID: 131 SPN: 1209 FMI: 3 Exhaust Gas Pressure Sensor Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage detected at the exhaust gas pressure circuit.
Publicado por Diezel Solutions en
Verify the electronic control module (ECM) calibration is correct. Check the calibration revision history found on QuickServe® Online for applicable fixes to the calibration stored in the ECM. If necessary, recalibrate the ECM. The exhaust gas pressure sensor shares supply and return wires in the engine harness with other sensors. Opens and shorts in the engine harness can cause multiple fault codes to be active. Possible causes: 1)An open return circuit in the engine harness, connectors, or sensor2)A signal wire shorted to sensor supply or battery voltage. Possible repairs: 1)Replace the exhaust gas pressure sensor.2)Replace the ECM.3)Repair or replace the...