Operation CHARM: Car repair manuals for everyone.

DTC 16

Self-diagnosis LED indicator blinks sixteen times:

Most likely an internal problem in the Fuel Injector Circuit.


1 Of 4:




2 Of 4:




3 Of 4:




4 Of 4:





The Check Engine warning light and ECU LED may come on, indicating a system problem, when, in fact, there is a poor or intermittent electrical connection. First, check the electrical connections, clean or repair connections if necessary.