U0177 OBD-II: Lost Communication With "Restraints System Sensor H"

U0177 Severity

Moderate

Will U0177 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 U0177

OBD-II Code Diagnostic Trouble Code is defined as a Lost Communication With "Restraints System Sensor H"

OBD Code Resources

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U0177 OBD-II: Lost Communication With "Restraints System Sensor H"

Will U0177 go away on its own?

Need a U0177 diagnosis? Trust our experts.

OBD II Fault Code

OBD Code Resources

Ask our experts about U0177.

Other OBD-II Codes

OBD II Fault Code