(83-fc115) Engine Position Sensor (EPS) Circuit (83-fc121) Engine Position Sensor (EPS) Circuit (83-fc122) Intake Manifold Pressure Sensor Circuit (83-fc123) Intake Manifold Pressure Sensor Circuit (83-fc131) Accelerator Position Sensor Choice (83-fc131iss) Accelerator Position Sensor Circuit (83-fc131ivs) Accelerator Position Sensor Circuit (83-fc132) Accelerator Position Sensor Choice (83-fc132iss) Accelerator Position Sensor Circuit (83-fc132ivs) Accelerator Position Sensor Circuit (83-fc135) Oil Pressure Sensor Circuit (83-fc141) Oil Pressure Sensor Circuit (83-fc143) Oil Pressure - Engine Protection (83-fc144) Coolant Temperature Sensor Circuit (83-fc145) Coolant Temperature Sensor Circuit (83-fc151) Coolant Temperature - Engine Protection (83-fc153) Intake Manifold Air Temperature Sensor Circuit (83-fc154) Intake Manifold Air Temperature Sensor Circuit (83-fc155) Intake Manifold Air Temperature Sensor - Engine Protection (83-fc212) Oil Temperature Sensor Circuit (83-fc213) Oil Temperature Sensor Circuit (83-fc214) Oil Temperature - Engine Protection (83-fc221) Ambient Air Pressure Sensor Circuit (83-fc222) Ambient Air Pressure Sensor Circuit (83-fc234) Engine Overspeed (83-fc235) Engine Coolant Level - Engine Protection (83-fc241) Vehicle Speed Sensor (VSS) Circuit (83-fc242) Vehicle Speed Sensor (VSS) Circuit (83-fc243) Engine Brake Supply Circuit (83-fc245) Engine Fan Clutch Supply Circuit (83-fc254) Fuel Shutoff Solenoid Supply Circuit (83-fc255) Fuel Shutoff, Fan Clutch, Engine Brake Supply Circuit (83-fc311) Injector Circuit Number 1 Choice (83-fc311n) Injector Circuit Number 1 N14 (83-fc311ml) Injector Circuit Number 1 M11 and L10 (83-fc312) Injector Circuit Number 5 Choice (83-fc312n) Injector Circuit Number 5 N14 (83-fc312ml) Injector Circuit Number 5 M11 and L10 (83-fc313) Injector Circuit Number 3 Choice (83-fc313n) Injector Circuit Number 3 N14 (83-fc313ml) Injector Circuit Number 3 M11 and L10 (83-fc314) Injector Circuit Number 6 Choice (83-fc314n) Injector Circuit Number 6 N14 (83-fc314ml) Injector Circuit Number 6 M11 and L10 (83-fc315) Injector Circuit Number 2 Choice (83-fc315n) Injector Circuit Number 2 N14 (83-fc315ml) Injector Circuit Number 2 M11 and L10 (83-fc321) Injector Circuit Number 4 Choice (83-fc321n) Injector Circuit Number 4 N14 (83-fc321ml) Injector Circuit Number 4 M11 and L10 (83-fc322) Injector Circuit Number 1 Choice (83-fc322n) Injector Circuit Number 1 N14 (83-fc322ml) Injector Circuit Number 1 M11 and L10 (83-fc323) Injector Circuit Number 5 Choice (83-fc323n) Injector Circuit Number 5 N14 (83-fc323ml) Injector Circuit Number 5 M11 and L10 (83-fc324) Injector Circuit Number 3 Choice (83-fc324n) Injector Circuit Number 3 N14 (83-fc324ml) Injector Circuit Number 3 M11 and L10 (83-fc325) Injector Circuit Number 6 Choice (83-fc325n) Injector Circuit Number 6 N14 (83-fc325ml) Injector Circuit Number 6 M11 and L10 (83-fc331) Injector Circuit Number 2 Choice (83-fc331n) Injector Circuit Number 2 N14 (83-fc331ml) Injector Circuit Number 2 M11 and L10 (83-fc332) Injector Circuit Number 4 Choice (83-fc332n) Injector Circuit Number 4 N14 (83-fc332ml) Injector Circuit Number 4 M11 and L10 (83-fc333) Injector Circuit (83-fc335) ECM RAM Memory (83-fc341) ECM ROM Memory (83-fc342) ECM (83-fc343) Fault Processing Computer (FPC) Chip (83-fc351) Injector Power Supply (83-fc352) Sensor Supply Circuit (83-fc411) Datalink Circuit - Control (83-fc412) Datalink Circuit - Vehicle (83-fc413) Datalink Circuit - Control (83-fc414) Datalink Circuit - Vehicle (83-fc415) Oil Pressure - Engine Protection (83-fc422) Coolant Level Sensor Circuit (83-fc431) Idle Validation Switch Choice (83-fc431iss) Idle Validation Switch Circuit (83-fc431ivs) Idle Validation Switch Circuit (83-fc432) Accelerator Pedal Choice (83-fc432iss) Accelerator Pedal Circuit (83-fc432ivs) Accelerator Pedal Circuit (83-fc433) Intake Manifold Pressure Sensor Circuit (83-fc434) Unswitched Battery Supply Circuit (83-fcmfc) Fault Code Multiple Choice (83-fcmfc1) Fault Code Multiple A (83-fcmfc2) Fault Code Multiple B