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Code

P0107

Air intake

MAP sensor circuit low input

The manifold pressure signal reads too low.

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Most likely causes

Shorted MAP sensor
Wiring short
Restricted vacuum line

Symptoms you may notice

Check engine light
Rough idle
Poor power

Checks to run

Test MAP voltage vs vacuum
Check the vacuum line
Inspect wiring

Tools you may need

Multimeter Vacuum gauge

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

Related codes in Air intake

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Mass airflow sensor circuit malfunction

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Mass airflow sensor circuit low input

MAP sensor range / performance problem

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