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Toyota Corolla Repair Manual: Sfi system

Diagnostics
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How to proceed with troubleshooting
The handheld tester can be used at step 3, 4, 5, 7, 10. 1 Vehicle brought to workshop 2 Customer problem analysis 3 Connect handheld tester to dlc3 Hint: if the display indicates a communic ...

Other materials:

Onvehicle inspection
1. Inspect airfuel ratio compensation system Hint: you can also check the system by choosing data monitor, then o2 sensor output voltage on the monitor of the handheld tester. Connect the handheld tester to the terminal 23 (ox1a) @ 7 (e1) and 21 (ox1b) @ 7 (e1) of the ecm. Cau ...

Circuit description
If the engine coolant temperature (ect) does not reach 75c (167f) despite sufficient warm up time has elapsed. Dtc no Dtc detection condition Trouble area P0128 Condition (a), (b) and (c):  cold start  after engine is warmed up   ...

Brake
Onvehicle inspection 1. Inspect brake line pipes and hoses Hint: work in a welllighted area. Turn the front wheels fully to the right or left before begining.  check all the brake lines and hoses for: damage wear deformation cracks corrosion leaks bends twists ...

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