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Insight EX
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Engine Control System - Advanced Diagnostics (2 Of 2)
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Advanced Diagnostics
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DTC U0146
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Malfunction Threshold
Malfunction Threshold
One of these conditions is met:
The PCM does not receive any signals via the F-CAN lines for at least 1.5 seconds.
The information sent from the CAN gateway is abnormal at least 20 times.