TESLA Fault
CHGS-F118
CHGS_f118_VDiffHwRationality
What does CHGS-F118 mean?
Tesla fault code in the CHGS (CHGS) module. The Voltage Differential Rationality Check fails, which is possibly due to a failed isolator between the phases or a failed signal line for the voltage differential.This alert can be present when the contactors are closed or opened.
Original Description
The Voltage Differential Rationality Check fails, which is possibly due to a failed isolator between the phases or a failed signal line for the voltage differential.This alert can be present when the contactors are closed or opened.
Severity Notes
CHGS-F118 is classified as a Fault, indicating a critical issue in the CHGS system. Do not continue driving and contact Tesla Service immediately.
Other CHGS Codes
CHGS_d001 The alert indicates a potential internal hardware issue with... CHGS_d011 CHGS_f083 The alert is set if all phases have used up their retries an... CHGS_f114 This alert indicates that the phase enabled state for a part... CHGS_f116 The Slave Charger (CHGS) is detecting an over-temperature co... CHGS_w083 The alert is set if all phases have used up their retries an... CHGS_w124 There is a version mismatch....
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