Engine-Codes - RAM - B2211 RAM

B2211 RAM Code - Light Rain Sensor Module Initialization Performance

- Code Popularity: 909 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC B2211 RAM?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Windshield
  • Faulty Light Rain Sensing Module (LRSM)
  • Faulty Body Control Module (BCM)
⚠ Does your RAM have Safety Recalls? → Check here

How to Fix the DTC B2211 RAM?

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 B2211 RAM Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B2211 RAM 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 B2211 RAM Code Mean?

The Body Control Module (BCM) is the Local Interconnect Network (LIN) master for the Light Rain Sensing Module (LRSM). The LRSM performs an internal self test and sends the information to the BCM. This Diagnostic Trouble Code (DTC) is set when the internal initialization state machine is set to FAIL or the LIN 2 Bus circuit is shorted.

B2211 RAM Code - Light Rain Sensor Module Initialization Performance

Need more Information on the Code?

Need more information on how to fix the B2211 RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2211 RAM code diagnosed by a professional: Find a repair shop in your area