How is the P1021 HONDA code repaired?
Start by checking the “possible causes” listed above. Visually inspect the wiring harness and associated connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Check engine light on (or service engine soon warning light)
P1021 HONDA Meaning
Stuck valve pause system is the generic description for Honda code P1021, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the Honda P1021 OBDII code.