DTC Detection Logic
NOTE:
- If DTC B20A9 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description .
- If DTC B20A9 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Description .
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DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC Detection Condition |
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B20A9 |
IPDM EXTERNAL MALF FOR ST2 (IPDM external malfunction for ST2) |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
- |
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Diagnosis delay time |
1 second or more |
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