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1999 Opel Astra Repair Question


Topics covered: Amplifier, Coolant, Engine.
Mileage: 11,000 miles.

Asked on November 30, 2011

Hi i keep getting the same four fault codes only when the car warms up and im getting bad mpg about 20 its a 1.4 p0505 idle control system malfunction p0110 intake air temperature circuit malfunctionp0115 engine coolant temperature circuit malfuncti

P0505 Idle Control System Malfunction
P0110 Intake Air Temperature Circuit Malfunction
P0115 Engine Coolant Temperature Circuit Malfunction
P0200 Injector Circuit Malfunction i got a new thermostat and i set the rpm to 800 i get the fault when the car gets warm also its useing a lot of petrol
Avatar Asked by rb2180

Answer

Replied on December 1, 2011

Multiple faults usually means a faulty computer or quad amplifier section in the computer.

Tiny Answered by rivermikerat (expert)
5,495 answers provided