Engine-Codes - Chevrolet - P1405 Chevrolet

P1405 Chevrolet Code - Exhaust Gas Recirculation System Valve 3

- Code Popularity: 11,421 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P1405 Chevrolet?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty EGR Solenoid Valve
  • EGR Solenoid Valve harness is open or shorted
  • EGR Solenoid Valve circuit poor electrical connection
⚠ Does your Chevrolet have Safety Recalls? → Check here

How to Fix the DTC P1405 Chevrolet?

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 connector pins.

Search for P1405 Chevrolet Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1405 Chevrolet code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P1405 Chevrolet Code Mean?

With the Engine Coolant Temperature (ECT) over 183°F, gear selector in 1st or 2nd gear, vehicle in coast-down mode, HO2S-11 signal over 566 mv, VSS over 20 mph, A/C Clutch on, engine speed at 1000-1488 rpm, then the Powertrain Control Module (PCM) detected that engine rpm did not drop 4 out of 5 times in the test

P1405 Chevrolet Code - Exhaust Gas Recirculation System Valve 3

Need more Information on the Code?

Need more information on how to fix the P1405 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1405 Chevrolet code diagnosed by a professional: Find a repair shop in your area