P1664
Injection pump control module malfunction
P1659
Injection pump control module power circuit
P1660
Output circuit check - circuit high
P1661
Output circuit check - circuit low
P1656
CAN link powertrain control module circuit - powertrain control…
P1658
Injection pump control module system voltage
P1654
Recirculation override circuit
P1655
Starter disable circuit
P1651
Power steering pressure switch input malfunction
P1652
Idle air control monitor disabled by power steering pressure…