Toyota Corolla Cross: General Maintenance
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OUTSIDE VEHICLE
These are maintenance and inspection items that are considered to be the
owner's responsibility.
The owner can do them or they can have them done at a service center.
Th
INSIDE VEHICLE
These are maintenance and inspection items that are considered to be the
owner's responsibility.
The owner can do them or they can have them done at a service center.
The
UNDER HOOD
GENERAL NOTES
Maintenance requirements vary depending on country.
Check the maintenance schedule in the owner's manual.
Following the maintenance schedule is mandatory.
De
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MONITOR DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standard, the ECM will illuminate the MIL and store the DTC immediately.
DTC No. Detection Item
DESCRIPTION The air fuel ratio sensor (sensor 1) generates current that corresponds to the actual air fuel ratio. This sensor current is used to provide the ECM with feedback so that it can control the air fuel ratio. The ECM determines the deviation from the stoichiometric air fuel ratio level, and