B0042 OBD-II: Third Row Left Frontal Stage 2 Deployment Control (Subfault)

B0042 Severity

Moderate

Will B0042 go away on its own?

Once the vehicle's onboard system no longer detects the issue, most codes will disappear on their own. If your vehicle still has this code, however, it should be properly diagnosed to avoid a more serious problem.

For a proper diagnosis, RepairPal Certified shops have the equipment, tools, and expertise.

Moderate severity codes might not threaten the vehicle's safety or functionality immediately, but you should still get it diagnosed within a reasonable time frame to keep your car running well.

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OBD II Fault Code

OBD II B0042

OBD-II Code Diagnostic Trouble Code is defined as a Third Row Left Frontal Stage 2 Deployment Control (Subfault)

OBD Code Resources

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B0042 OBD-II: Third Row Left Frontal Stage 2 Deployment Control (Subfault)

Will B0042 go away on its own?

Need a B0042 diagnosis? Trust our experts.

OBD II Fault Code

OBD Code Resources

Need a B0042 diagnosis? Trust our experts.

Ask our experts about B0042.

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OBD II Fault Code