“CAT ET 2026 Diagnostic Software” has been added to your cart. View cart
This diagnostic trouble code (DTC) detects faults in the main software. Faulty main software can result in engine no start symptoms.
Conditions for diagnostic trouble code (DTC):
1) Checksum fault
Observable symptoms
1) Engine does not start
Probable cause
1) Engine control module (ECM)
2) Programmed with erroneous software
3) Programming sequence interrupted
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2764 TCC PCS Control Circuit Low
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5
-
Volvo All Engines (2010 Emissions) Fault Code: SPN 1127 FMI 18 PID: PSID 98 Engine Turbocharger 1 Boost Pressure
All Engines (2010 Emissions) -
Volvo All Engines (2017 Emissions) Fault Code: P020411 PID: EMS Cylinder 4 Injector “A”
All Engines (2017 Emissions)