P2016low severityPowertrain
Intake Manifold Runner Position Sensor/Switch Circuit Low Bank 1
on 2021 Mazda Mazda3 2.5L Turbo I4 · FWD
What this code means
Low signal from the intake manifold runner position sensor on bank 1.
Symptoms
- Check engine light
- Runs in default mode
Common causes
- Sensor short to ground
- Wiring damage
- Failed sensor
Diagnostic steps
- Measure sensor output voltage
- Check wiring for shorts
Repair notes
Replace position sensor or repair wiring.
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P0010
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P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1