0334442 JOHNSON AIR SILENCER

Table 1
J1939 Code and Description CDL Code and Description Comments
6161-2
Engine Cylinder 1 Pressure : Erratic, Intermittent, or Incorrect 4805-2
Engine Cylinder #1 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the Electronic Control Module (ECM) to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the In Cylinder Pressure Sensor (ICPS) ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6161-3
Engine Cylinder 1 Pressure : Voltage Above Normal 4805-3
Engine Cylinder #1 Pressure Sensor : Voltage Above Normal The sensor signal is detected by the ECM to have a voltage above 4.8 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6161-4
Engine Cylinder 1 Pressure : Voltage Below Normal 4805-4
Engine Cylinder #1 Pressure Sensor : Voltage Below Normal The sensor signal is detected by the ECM to have a below 0.1625 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6162-2
Engine Cylinder 2 Pressure : Erratic, Intermittent, or Incorrect 4806-2
Engine Cylinder #2 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the ECM to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6162-3
Engine Cylinder 2 Pressure : Voltage Above Normal 4806-3
Engine Cylinder #2 Pressure Sensor : Voltage Above Normal The sensor signal is detected by the ECM to have a voltage above 4.8 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6162-4
Engine Cylinder 2 Pressure : Voltage Below Normal 4806-4
Engine Cylinder #2 Pressure Sensor : Voltage Below Normal The sensor signal is detected by the ECM to have a below 0.1625 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6163-2
Engine Cylinder 3 Pressure : Erratic, Intermittent, or Incorrect 4807-2
Engine Cylinder #3 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the ECM to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6163-3
Engine Cylinder 3 Pressure : Voltage Above Normal 4807-3
Engine Cylinder #3 Pressure Sensor : Voltage Above Normal The sensor signal is detected by the ECM to have a voltage above 4.8 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6163-4
Engine Cylinder 3 Pressure : Voltage Below Normal 4807-4
Engine Cylinder #3 Pressure Sensor : Voltage Below Normal The sensor signal is detected by the ECM to have a below 0.1625 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6164-2
Engine Cylinder 4 Pressure : Erratic, Intermittent, or Incorrect 4808-2
Engine Cylinder #4 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the ECM to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6164-3
Engine Cylinder 4 Pressure : Voltage Above Normal 4808-3
Engine Cylinder #4 Pressure Sensor : Voltage Above Normal The sensor signal is detected by the ECM to have a voltage above 4.8 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6164-4
Engine Cylinder 4 Pressure : Voltage Below Normal 4808-4
Engine Cylinder #4 Pressure Sensor : Voltage Below Normal The sensor signal is detected by the ECM to have a below 0.1625 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6165-2
Engine Cylinder 5 Pressure : Erratic, Intermittent, or Incorrect 4809-2
Engine Cylinder #5 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the ECM to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6165-3
Engine Cylinder 5 Pressure : Voltage Above Normal 4809-3
Engine Cylinder #5 Pressure Sensor : Voltage Above Normal The sensor signal is detected by the ECM to have a voltage above 4.8 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6165-4
Engine Cylinder 5 Pressure : Voltage Below Normal 4809-4
Engine Cylinder #5 Pressure Sensor : Voltage Below Normal The sensor signal is detected by the ECM to have a below 0.1625 VDC.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6166-2
Engine Cylinder 6 Pressure : Erratic, Intermittent, or Incorrect 4810-2
Engine Cylinder #6 Pressure Sensor : Erratic, Intermittent, or Incorrect The sensor signal is detected by the ECM to have unstable voltage which exceeds requirements for clean signal processing.
The code is persistently active until the ICPS ECM detects conditions which are no longer abnormal.
The code is logged once returned to a normal circuit health or operating condition.
6166-3
Engine Cylinder 6 Pressure : Voltage Above