ZEST BOLT Service Manual

ELECTRICAL 121 D. Checking Pairing status: In the EMS-ECU software select “Engine Parameter 1”, then select “Electronic key” option and click START. One window will pop-up & shows below mentioned options. This window gives the current status of immobilizer system. i.e.  Immo Programmed: Immobilizer enabled.  Vehicle Not Locked: Vehicle ready for start.  Vehicle locked: Vehicle will not start  Immo code programmed and locked: Pairing operation OK. AES key is written in to EMS and locked.  Immo code programmed and unlocked: Pairing operation not done properly. AES key is written in to EMS and Unlocked.  Key code OK / Authentication OK: AES key for EMS ECU and ICU are same.  Free starts Inactive: After locking AES, free starts are inactive. If AES is not locked free starts is active for 5 times.  Immo CAN Communication OK: Proper communication. Otherwise it will show CAN communication “OFF”.