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Home >> Infiniti >> 2015 >> QX50 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 82 (Hybrid Control System - Introduction) >> System Description >> Diagnosis System (HPCM) >> On Board Diagnosis Function >> Inspection Mode >> Description
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Inspection Mode: Description

WARNING: This page is about a different car, the 2015 Infiniti Q70. However, it is still accessible from the selected car via links, so may be relevant.
Inspection mode*1 Primary purpose Control Combination meter
Hybrid system warning lamp 12-volt battery charge warning lamp
Inspection mode 1*2, *3 Example: inspections that are performed with no load on the engine
  • Disengage clutch 1 to eliminate any load on the engine. (P position only)
  • Operate the engine continuously.
Blink -
Inspection mode 2 Example: driving on a 2-axle chassis dynamometer Change the balance of the regenerative brake at the front and rear wheels. - Blink
Inspection mode 3 Example: driving on a 4-axle chassis dynamometer Prohibit slope estimation. Blink Blink
Inspection mode 5*3 Example: driving using the engine only Operate the engine continuously. Blink -
CAUTION:
  • *1: Inspection mode is canceled when the ignition switch is turned OFF. It is not canceled when the mode changed from CONSULT "EV/HEV", "ACTIVE TEST" mode to another mode. However inspection mode 1 is canceled if the select lever is shifted from P position to D position.
  • *2: Check the conditions listed below before using inspection mode 1.
    • If maintenance mode 1 is engaged when the Li-ion battery level is low, then in order to engage clutch 1 and charge the battery from the engine, use CONSULT "EV/HEV""DATA MONITOR" mode and check that the "HV BATTERY LEVEL" reading is 50% or more, or else use the "Li-ion battery state of charge" in the information display on the combination meter and check that the battery level is 50% or more.
    • Check that the engine coolant temperature is 70 °C (158 °F) or more.
  • *3: When the select lever is in the P or N position, adjustments to the throttle position prevent the engine speed from exceeding 3, 000 RPM.