P0641 -p0202

Question

The problem comos on every time i accelerate the pick up yerks a little bit then the check engine light comes pn and the 2 trouble codes apears, the p0641 and p0202.

Answer 1

P0641 Power take off (PTO)

P0202 Injector control circuit number 2 cylinder

As long as you have a P0202 which is for the fuel injector , the PTO will set a code , just by turning on the PTO the RPM will increase, resolve the code P0202 before resolving P0641