VALVE GP-SOLENOID 2542643 - Caterpillar

Illustration 12 g02644381If Remote Disable or Remote Derate is "Yes", operation can be restored using Cat ET. If any of the values other than Remote Disable or Remote Derate are "Yes", applicable troubleshooting will be required.
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Illustration 14 g02644582Reference: For more information on Factory Passwords (FPS) refer to Special Instructions, REHS1238, "Obtaining Factory Passwords and Software Enabled Attachments".
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Illustration 20 g02644590The screen in Illustration 20 shows that the machine has been remotely disabled.
Illustration 21 g02644583Changing the Tamper Resistance Level. The Tamper Resistance feature works together with the Vision Link commanded Machine Disable and Derate features.Tamper Resistance Level 1:
Remote Disable
Remote DerateTamper Resistance Level 2:
Tamper Resistance Level 1 features
Tamper Derate due to loss of communication between Tornado and Immobilizer libraries (Product Link and Engine ECMs)
Tamper Derate due to SIM card removal
Tamper Derate due to GPS antenna disconnectionTamper Resistance Level 3:
Tamper Resistance Level 1 features
Tamper Resistance Level 2 features
Tamper Derate due to GPS and Wireless blockage
Tamper Derate due to Wireless only blockage
Illustration 22 g02646623If the PL522 ECM needs to be replaced and has been running with tamper resistance on, MSS must first be uninstalled on the ECM where it resides. In Illustration 23 it is shown on the Engine ECM..
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