I--- Toyota C052f14

If you drive a conventional non-hybrid Toyota with a vacuum booster, you are unlikely to see this specific code.

: Use a multimeter to verify if the correct supply voltage is reaching the pump motor pins at the actuator. Check Warranty Programs : Some Toyota models have an extended warranty (e.g., Warranty Enhancement Program ZG1 i--- Toyota C052f14

just a battery dip, the code can sometimes be cleared by driving the vehicle at 9 mph (15 km/h) or faster for at least 0.5 seconds and then clearing the DTC. If you drive a conventional non-hybrid Toyota with

Modern Toyotas often use a high-amp fuse (typically 40A ) dedicated to the pump motor. If this fuse has high resistance or is blown, the motor won't receive power. the motor won't receive power.