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AutoCodes - Generic - B2553

B2553 Code - Ignition Relay

- Code Popularity: 12,399 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Dec 26, 2019
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|Code B2553 Possible Causes

  • Faulty Ignition Relay
  • Ignition Relay harness is open or shorted
  • Ignition Relay circuit poor electrical connection

|How do I Fix the Code B2553?

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 Car have Safety Recalls? → Check here

|What is the Cost to Diagnose the Code B2553?

Labor: 1.0

The cost of diagnosing the B2553 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 B2553 Possible Symptoms?

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

|Code B2553 Description

The Body Control Module (BCM) turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned ON: Ignition relay-1, Ignition relay-2, and Blower fan motor relay. The BCM checks any ignition relay ON request for consistency with the actual ignition relay operation status. The Diagnostic Trouble Code (DTC) sets when the BCM detects a difference of signal for 2 seconds or more between the following information: Ignition relay-2 (fuse block) ON/OFF operation
Ignition relay-2 (fuse block) feedback.

OBDII Code B2553 - Ignition Relay -
B2553 Code - Ignition Relay

|Need More Information on the B2553 Code?

Need more information on how to fix the B2553 code? Get Access to Factory Service Manuals

|Information for Specific Makes

|Need Help with the B2553 Code?

Get the B2553 code diagnosed by a professional: Find a repair shop in your area

|Code B2553 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 B2553 code? Have you replaced any parts?
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