P0168 OBD-II: Fuel Temperature Too High
P0168 Severity
Moderate
Will P0168 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.
What causes OBD-II fault code P0168?
The Fuel Temperature Sensor tells the engine control module (PCM) the temperature of the fuel. When the PCM detects the Fuel Temperature is too high from the Fuel Temperature Sensor, the PCM will set code P0168.
Need a P0168 diagnosis? Trust our experts.
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