P1122 Honda Civic – Throttle Position Sensor Signal Higher Than Expected

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P1122 1998 HONDA CIVIC Possible Causes

  • Faulty throttle position sensor
  • Throttle position sensor harness is open or shorted
  • Poor electrical connection in throttle position sensor circuit

How to Fix Code P1122 1998 HONDA CIVIC?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Check engine light on (or service engine soon warning light)

P1122 1998 HONDA CIVIC Meaning

Throttle position sensor signal higher than expected is the generic description for the 1998 Honda Civic P1122 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have additional information about the 1998 Honda Civic P1122 OBDII code.

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