SPN 1195 - FMI 2 (Fault Code 269)
Thursday, August 02, 2018
Fault Codes CUMMINS ISB ISBe QSB4.5 QSB5.9 QSB6.7 ISC QSC8.3 ISL ISLe QSL9 CM850 (CM2850)
SPN1195 FMI2
Antitheft Password Valid Indicator — Data Erratic, Intermittent, or Incorrect
CODES:
Fault Code: 269
PID(P), SID(S): S217
SPN: 1195
FMI: 2
Lamp: Red
REASON: Antitheft Password Valid Indicator — Data Erratic, Intermittent, or Incorrect. Engine ignition attempt without authorization from immobilizer anti-theft device.
EFFECT: The engine will not start.
Circuit Description:
The immobilizer anti-theft device is connected to the primary engine Electronic Control Module (ECM) through a J1939 datalink network.
Messages sent from the immobilizer anti-theft device are received by the Cummins engine ECM and used for controlling the anti-theft features. The Cummins ECM and immobilizer anti-theft device must be configured properly so that proper operation of the multiplexed components will occur.
Component Location:
The engine ECM is located on the intake side of the engine. The J1939 datalink wiring and location of OEM installed J1939 devices varies by OEM. The immobilizer anti-theft device is installed by the OEM.
Shop Talk:
This fault code is active when the immobilizer anti-theft device has not been deactivated. The engine will not start until proper authorization has been activated.
On-Board Diagnostics (OBD) Information:
• The ECM illuminates the appropriate amber or red fault lamp when the diagnostic runs and fails
• The ECM turns off the appropriate fault lamp when the diagnostic runs and passes.
Read More:
SPN 98 - FMI 1 (Fault Code 253)
SPN 94 - FMI 2 (Fault Code 268)
Blog.Teknisi
Antitheft Password Valid Indicator — Data Erratic, Intermittent, or Incorrect
 |
| Circuit: Antitheft Password |
CODES:
Fault Code: 269
PID(P), SID(S): S217
SPN: 1195
FMI: 2
Lamp: Red
REASON: Antitheft Password Valid Indicator — Data Erratic, Intermittent, or Incorrect. Engine ignition attempt without authorization from immobilizer anti-theft device.
EFFECT: The engine will not start.
Circuit Description:
The immobilizer anti-theft device is connected to the primary engine Electronic Control Module (ECM) through a J1939 datalink network.
Messages sent from the immobilizer anti-theft device are received by the Cummins engine ECM and used for controlling the anti-theft features. The Cummins ECM and immobilizer anti-theft device must be configured properly so that proper operation of the multiplexed components will occur.
Component Location:
The engine ECM is located on the intake side of the engine. The J1939 datalink wiring and location of OEM installed J1939 devices varies by OEM. The immobilizer anti-theft device is installed by the OEM.
Shop Talk:
This fault code is active when the immobilizer anti-theft device has not been deactivated. The engine will not start until proper authorization has been activated.
On-Board Diagnostics (OBD) Information:
• The ECM illuminates the appropriate amber or red fault lamp when the diagnostic runs and fails
• The ECM turns off the appropriate fault lamp when the diagnostic runs and passes.
Read More:
SPN 98 - FMI 1 (Fault Code 253)
SPN 94 - FMI 2 (Fault Code 268)
Blog.Teknisi
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