P062E
Fuel Injector Driver Circuit Performance Bank 2
ECM / injector driver
Generic OBD-II
High
What it means
P062E sets when the ECM's fuel injector driver circuit for bank 2 doesn't perform as expected, so the computer can't control those injectors properly. It usually points to the module's power or ground supply, injector wiring, or an internal ECM fault, and can show up as rough running on that bank.
High
Can I keep driving? Possibly limited — if the ECM can't drive the bank 2 injectors properly the engine may run rough or lose power, so have it checked before long trips.
Common symptoms
What you'll notice
- Check-engine light on
- Rough running or misfire on bank 2 cylinders
- Reduced power or hesitation
- Possible hard starting in more severe cases
Common causes
Most likely first
- Open or shorted ECM power supply circuit to the injector driversLikely
- Open or shorted ECM ground circuitCommon
- Damaged injector driver wiring or connectors on bank 2Common
- Internal fault in the ECM's injector driver stageLess often
How to diagnose & fix
Work through it in order
- Check the ECM power and ground circuits for opens, shorts, or high resistance.
- Inspect the bank 2 injector wiring and connectors for damage or corrosion.
- Verify the injectors themselves are within spec so a shorted injector isn't stressing the driver.
- If wiring and power/ground check out, check for an ECM update, then reprogram or replace the ECM. Clear and re-test.
FAQ
Quick answers
Is it safe to drive with P062E?+
Short term maybe, but if bank 2 injectors aren't controlled properly the engine can run rough and, in bad cases, misfire — which risks the catalytic converter. Get it diagnosed soon.
Can I just clear P062E?+
It will return if the driver circuit or ECM fault is real. Clearing is only worthwhile after the power/ground or wiring issue is fixed.
Related codes
Often seen with P062E
Read & clear P062E yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.
✓ Verified name — SAE J2012 / ISO 15031-6Guidance reviewed by OBD DashX