Engine Cranks, Will Not Start
- Inoperative fuel pump (blown fuse or relay).
- Incorrect "cold" control pressure (CIS).
- Auxiliary air valve does not operate.
- Cold start injector does not operate.
- Incorrectly adjusted sensor plate stop (CIS).
- Incorrectly adjusted throttle switch (AFC).
- Sensor plate and/or plunger sticking.
- Vacuum leak(s).
- Fuel system leak(s).
- Faulty thermo time switch.
- Distributor triggering contacts (AFC).
- Faulty temperature sensors (AFC).
- Faulty air flow meter potentiometer (AFC).
- Faulty air flow meter (AFC).