DTC Detection Logic
NOTE:
If DTC P0234 is displayed with DTC P0237 or P0238, first perform the trouble diagnosis for DTC P0237 or P0238. Refer to DTC Description .
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0234 |
00 |
TC SYSTEM-B1 (Turbocharger/Supercharger A Overboost Condition) |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
Turbocharger boost is higher than the target value. |
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Diagnosis delay time |
5 consecutive seconds |
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