Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.
If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Toyota dealer to service the vehicle.
Your vehicle may not pass the I/M test in the following situations:
Also, depending on your driving habits, the readiness codes may not be completely set.
When the malfunction indicator lamp remains on after several driving trips
An OBD system error code will not be cleared unless the vehicle is driven 40 or more times.
If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches,
sensors, actuators and other items to be read without removing any parts. This non-intrusive
inspection can be very useful because intermittent conditions or signals may ...
Toyota CH-R Service Manual > Combination Meter: Installation
INSTALLATION
PROCEDURE
1. INSTALL COMBINATION METER ASSEMBLY
(a) Connect the 2 connectors to install the combination meter assembly.
(b) Engage the guides and clips.
(c) Install the 2 screws.
2. INSTALL NO. 2 INSTRUMENT PANEL GARNISH SU ...