Engine-Codes - Generic - P1073

P1073 Code - Mass Air Flow Sensor 2 Signal Too Small

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

|P1073 code possible causes

  • Faulty Mass Air Flow Sensor
  • Mass Air Flow Sensor harness is open or shorted
  • Mass Air Flow Sensor circuit poor electrical connection

|How is the P1073 code repair?

Start by checking 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 connector's pins.

|What is the cost to diagnose the P1073 code

Labor: 1.0

The cost to diagnose the P1073 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P1073 code possible symptoms?

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

|What is P1073 code meaning?

Mass Air Flow Sensor 2 Signal Too Small is the generic description for the P1073 code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1073 OBDII code.

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|P1073 code information for specific makes

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