DTC 12

Self-diagnosis LED indicator blinks twelve times:

A problem in the Exhaust Gas Recirculation (EGR) 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.