| All About OBDII Engine Codes
AutoCodes - Chevrolet - P30DE Chevrolet

P30DE Chevrolet Code - Fuel Rail Pressure Sensor 2 Signal Message Counter Incorrect

- Code Popularity: 599 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

Code P30DE Chevrolet Possible Causes

  • Faulty Fuel Rail Pressure Sensor 2
  • Fuel Rail Pressure Sensor 2 harness is open or shorted
  • Fuel Rail Pressure Sensor 2 circuit poor electrical connection

How do I Fix the Code P30DE 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's pins.

Does your Chevrolet have Safety Recalls? → Check here

What is the Cost to Diagnose the Code P30DE Chevrolet?

Labor: 1.0

The cost of diagnosing the P30DE Chevrolet code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

What are Code P30DE Chevrolet Possible Symptoms?

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

Code P30DE Chevrolet Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Fuel Rail Pressure Sensor 2 Signal Message Counter is Incorrect.

OBDII Code P30DE Chevrolet - Fuel Rail Pressure Sensor 2 Signal Message Counter Incorrect -
P30DE Chevrolet Code - Fuel Rail Pressure Sensor 2 Signal Message Counter Incorrect

Need More Information on the P30DE Chevrolet Code?

Need more information on how to fix the P30DE Chevrolet code? Get Access to Factory Service Manuals

Need Help with the P30DE Chevrolet Code?

Get the P30DE Chevrolet code diagnosed by a professional: Find a repair shop in your area

Code P30DE Chevrolet comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P30DE Chevrolet code? Have you replaced any parts?
Any information is appreciated. Thanks