| MT4-1: CIS (K-Jetronic) Fuel Injection Theory, Operation and
Repair Identify Bosch fuel injection systems. Learn the benefits of fuel injection over carburetion. Examine the function, operation and diagnosis of fuel supply system components, including the fuel metering and mixture adaptation circuits. Learn about the fuel pump, pressure relief valve and check valve, accumulator, thermotime switch, cold start injector, warmup regulator and auxiliary air valve. Adjust the throttle plate stop, CO and curb idle speed. Diagnose common fuel injection driveability complaints. |