Engine-Codes - Chrysler - P2074 CHRYSLER

P2074 CHRYSLER - Manifold Pressure/Throttle Position Correlation- High Flow/Vacuum Leak

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

P2074 CHRYSLER Possible Causes

  • Large vacuum leak on the engine
  • Faulty Manifold Pressure (MAP) sensor
  • Faulty Throttle Position Sensor (TPS)
  • Faulty Engine Control Module (ECM)

How is the P2074 CHRYSLER 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 P2074 CHRYSLER code

Labor: 1.0

The cost to diagnose the P2074 CHRYSLER 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.
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Possible Symptoms

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

P2074 CHRYSLER Meaning

The Engine Control Module (ECM) has detected a failed signal correlation between the Manifold Pressure (MAP) and Throttle Position Sensor (TPS)

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