CID 2056 CAT Fault Code

Swing Motor Left to Tank Spool Displacement Sensor

Cause :

The battery supplies electricity to the TCM even when the ignition switch is off. This power allows the TCM to store data such as DTC history and freeze frame data.Engine started, engine running, and the PCM detected a high voltage present at the PCM for 3 minutes after the engine started. The Starter Relay Control Circuit High Voltage test monitors the voltage signal that is sent from the ignition switch.

CID-3330
CID-1950
CID-688
CID-3073
CID-2793
CID-1393
CID-1030
CID-2494
CID-3145
CID-2767

Don't forget ! When a fault code pops up, CAT's Uptime Center is automatically notified via an cellular link, and it alerts the truck's owner by prearranged methods, usually email or phone calls.

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