LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2015 >> Leaf SV >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> EV Control System - Component Testing >> Symptom Diagnosis >> EV Control System >> Ready Status Cannot Be Achieved

Ready Status Cannot Be Achieved

Symptom Possible cause Action
READY status cannot be achieved. READY condition are not satisfied BCM does not output a READY signal. Abnormal stop lamp switch. COMPONENT FUNCTION CHECK
Abnormal stop lamp switch signal line. Check the signal line between stop lamp switch and BCM.
Abnormal power switch COMPONENT FUNCTION CHECK
Abnormal power switch signal line. Check the signal line between BCM and VCM.
A READY signal is not input to VCM. Abnormal READY signal line Check the signal line between BCM and VCM.
VCM recognizes that the selector lever is in a range other than P and N. Electric shift control system error. Perform self-diagnosis of Electric shift control module.
VCM recognizes that the charge connector is connected.
  • Abnormal normal charge connector connection detection circuit.
  • Abnormal quick charge connector connection detection circuit.
Perform self-diagnosis of PDM (Power Delivery Module).
Fail-safe of VCM prohibits READY. EV control system error. Perform self-diagnosis of VCM.
VCM recognizes that Li-ion battery remaining energy is low. Li-ion battery remaining energy is low. Charge Li-ion battery.
Abnormal LBC. Perform self-diagnosis of LBC.
VCM recognizes that steering lock is not released. Abnormal steering lock mechanism. Check steering lock system.
The READY to drive indicator lamp does not turn ON despite READY state.
  • Abnormal combination meter.
  • Abnormal LED.
  • Abnormal VCM.
Perform ACTIVE TEST of VCM to check the READY to drive indicator lamp. Refer to CONSULT FUNCTION .