B0208 Chevrolet Code - Rear Blower Motor Speed Malfunction
Quick Answer
The Auxiliary Blower Motor Control Module is an interface between the Heating, Ventilation, and Air Conditioning (HVAC) Control Module and the Auxiliary (Rear) Blower Motor. Common causes include Faulty Auxiliary (Rear) Blower Motor, Auxiliary (Rear) Blower Motor harness is open or shorted, Auxiliary (Rear) Blower Motor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B0208 Chevrolet indicates Rear Blower Motor Speed Malfunction .
- Common causes
- Common causes include Faulty Auxiliary (Rear) Blower Motor, Auxiliary (Rear) Blower Motor harness is open or shorted, Auxiliary (Rear) Blower Motor circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code B0208 Chevrolet Description
What are the Possible Causes of the DTC B0208 Chevrolet?
- Faulty Auxiliary (Rear) Blower Motor
- Auxiliary (Rear) Blower Motor harness is open or shorted
- Auxiliary (Rear) Blower Motor circuit poor electrical connection
- Faulty Auxiliary Blower Motor Control Module
- Faulty Heating, Ventilation, and Air Conditioning (HVAC)
How to Fix the DTC B0208 Chevrolet?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
B0208 06 Rear Blower Motor Speed Circuit Low Voltage/Open
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0208 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about B0208 Chevrolet Code
1. What are the common symptoms of OBDII code B0208 in a Chevrolet related to the Rear Blower Motor Speed Malfunction?
The common symptoms include a non-functional rear blower motor, inconsistent air flow from the rear vents, or the rear blower motor running at only one speed.
2. What are the possible causes of OBDII code B0208 in a Chevrolet indicating a Rear Blower Motor Speed Malfunction?
The possible causes may include a faulty rear blower motor, a malfunctioning blower motor resistor, wiring issues, or a problem with the HVAC control module.
3. How can I diagnose OBDII code B0208 in a Chevrolet for the Rear Blower Motor Speed Malfunction?
You can diagnose the issue by checking the rear blower motor for power and ground, testing the blower motor resistor, inspecting the wiring for any damage, and scanning the HVAC system for any related trouble codes.
4. What are the recommended repair tips for resolving OBDII code B0208 in a Chevrolet related to the Rear Blower Motor Speed Malfunction?
Recommended repair tips include replacing the rear blower motor if it is found to be faulty, checking and replacing the blower motor resistor if needed, repairing any damaged wiring, and resetting the HVAC control module after repairs.
5. Can I drive my Chevrolet with OBDII code B0208 indicating a Rear Blower Motor Speed Malfunction?
It is not recommended to drive the vehicle with this issue, especially if the rear blower motor is not functioning correctly, as it may affect the comfort of passengers or the defrosting capabilities of the vehicle.
6. How much does it cost to repair OBDII code B0208 in a Chevrolet for the Rear Blower Motor Speed Malfunction?
The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor, excluding any diagnostic fees.
7. Is OBDII code B0208 in a Chevrolet related to the Rear Blower Motor Speed Malfunction a common problem?
Yes, this code is relatively common in Chevrolet vehicles, especially in models with rear HVAC systems, and it often requires attention to ensure proper functioning of the rear blower motor.
8. Can I reset OBDII code B0208 in a Chevrolet indicating a Rear Blower Motor Speed Malfunction on my own?
Yes, you can reset the trouble code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes. However, it is recommended to diagnose and address the underlying issue causing the code to prevent it from reoccurring.
9. Does OBDII code B0208 in a Chevrolet for the Rear Blower Motor Speed Malfunction affect the vehicle's performance?
This code typically does not affect the overall performance of the vehicle but may impact the functionality of the rear HVAC system, leading to discomfort for passengers or reduced visibility if the defrosting capabilities are compromised.
10. Is it safe to continue using the front HVAC system in my Chevrolet if OBDII code B0208 indicates a Rear Blower Motor Speed Malfunction?
Yes, it is safe to use the front HVAC system while the issue with the rear blower motor is being addressed. However, it is essential to resolve the problem to ensure the proper functioning of the rear HVAC system for optimal comfort and safety.
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