Toyota CH-R Service Manual: Check For Intermittent Problems

1. Clear the DTCs.

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2. Switch the ECM from normal mode to check mode using the Techstream.

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3. Perform a simulation test.

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4. Check and wiggle the harnesses, connectors and terminals.

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System Description

SYSTEM DESCRIPTION SYSTEM DESCRIPTION (a) The K114 (CVT) is a fully electrohydraulically controlled steel belt type continuously variable transaxle. This is a highly efficient transaxle that is co ...

Road Test

ROAD TEST PROBLEM SYMPTOM CONFIRMATION (a) Try to reproduce symptoms based on the result of the customer problem analysis. If the problem is that the transaxle does not change gear ratios or chang ...

Other materials:

Toyota CH-R Service Manual > Key Reminder Warning System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each sy ...

Toyota CH-R Service Manual > Occupant Detection Sensor: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the occupant detection sensor removal/installation are shown below. Necessary Procedure After Pa ...