P1420 BUICK - Intake Air Low Pressure Switch Circuit Low Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P1420 BUICK Possible Causes

  • Faulty Intake Air Low Pressure Switch
  • Intake Air Low Pressure Switch harness is open or shorted
  • Intake Air Low Pressure Switch circuit poor electrical connection

First diagnose P1420 BUICK code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the P1420 BUICK code

    Labor: 1.0

    The cost of diagnosing the P1420 BUICK code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P1420 BUICK Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1420 BUICK Meaning

Intake Air Low Pressure Switch Circuit Low Voltage is the generic description for the P1420 BUICK code, but the manufacturer may have a different description. Currently we have no further information abouth the P1420 BUICK OBDII code. Please post your question on the Q&A section for more information: AutoCodes.com Questions.
OBDII Code P1420 BUICK - Intake Air Low Pressure Switch Circuit Low Voltage - Engine-Codes.com

P1420 BUICK More Information

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