RIV_CHARGE_FAIL

What does RIV_CHARGE_FAIL mean?

R-code RIV_CHARGE_FAIL means "RIV_CHARGE_FAIL - Charging System Fault - Unable to Charge". It is a manufacturer-specific diagnostic trouble code (DTC) in the charging system. A fault has been detected in the riv_charge_fail - charging system fault - unable to charge — the control module has logged this condition during self-diagnostics. This warning should be addressed within the next few days to avoid further damage. This code applies to OBD-II compliant electric and hybrid vehicles.

Possible Causes

• Faulty or failed component in the charging system
• Damaged or corroded wiring and electrical connectors
• Control module software error or firmware fault
• Poor or missing ground connection at the affected module
• Charging port or onboard charger hardware fault

Recommended Actions

1. 1 Avoid aggressive driving and schedule a diagnostic appointment within the next 1–3 days
2. 2 Scan for all DTCs with an OBD-II scanner — note any related codes stored alongside RIV_CHARGE_FAIL
3. 3 Inspect the charging system component and its wiring for visible damage
4. 4 Check for water intrusion in connector areas and clean contacts if corroded
5. 5 Clear the DTC, road-test the vehicle, and re-scan to confirm whether the fault returns
6. 6 If the fault persists after inspection and clearing, consult an EV-certified technician for component replacement