Toyota Corolla (E210) 2019-2026 Owners Manual / Maintenance and care
Toyota Corolla (E210): Maintenance and care
- Cleaning and protecting the vehicle exterior
- Cleaning and protecting the vehicle interior
- Maintenance requirements
- General maintenance
- Emission inspection and maintenance (I/M) programs
- Do-it-yourself service precautions
- Hood
- Positioning a floor jack
- Engine compartment
- Components
- Adding engine oil
- Checking the engine coolant
- Checking and adding the brake fluid
- Battery
- Adding the washer fluid
- Tires
- Checking tires
- Tire rotation
- Installing tire pressure warning valves and transmitters (vehicles with a tire pressure warning system)
- Setting the tire pressure (vehicles with a tire pressure warning system)
- Registering ID codes (vehicles with a tire pressure warning system)
- Selecting wheel set (vehicles with a tire pressure warning system)
- Tire inflation pressure
- Wheels
- Air conditioning filter
- Wireless remote control/electronic key battery
- Checking and replacing fuses
- Headlight aim (vehicles with front side marker lights [bulb type] )
- Light bulbs
Other materials:
Customer problem analysis
Hint:
in troubleshooting, the problem symptoms must be confirmed
accurately, meaning that all preconceptions
must be set aside in order to make an accurate judgement. To ascertain what
the problem symptoms
are, it is extremely important to ask the customer about the problem and
cond ...
Circuit description
The ecm compares the two waveforms of the heated oxygen sensors located
before and after the catalyst
to determine whether or not the catalyst performance has deteriorated.
Air–fuel ratio feedback compensation keeps the waveform of the heated oxygen
sensor in front of the catalyst
alterna ...
How to proceed with troubleshooting
1 Vehicle brought to workshop
2 Customer problem analysis
3 Check and clear dtc
4 Problem symptom confirmation
5 Symptom simulation
6 Dtc check
7 Dtc chart
8 Problem symptoms table
9 Circuit inspection
10 Identification of problem
11 Parts inspection
12 Repair
1 ...