P1A80 Holden Ej OBD Code

OBD/2 P1A80 error code description and symptoms.

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

Some systems require that the actuator has an adequate supply of brake fluid. Low brake fluid levels can mimic the symptoms of code P1A80, so consult the manual to locate the brake fluid reservoir. Bear in mind that a low fluid level can set code P1A80 on some applications, so make sure that on fluid operated systems the fluid level is up to the mark before starting an electrical diagnosis.

P1A80 Holden Ej Error Code Repair Process :

If your vehicle failed a P1A80 test and the P1A80 Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look : Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

Common Causes of Holden Ej P1A80 OBD2 Code

A common cause of code P1A80 is the failure of , but there are several other possible causes as well, such as ;

Damaged ECM
Faulty ignition coil (s)
Exhaust tube
Open or short in the CMP sensor circuits

P1A80 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P1A80 Holden Ej OBD Code

P1A80 Holden Ej Error Code Repair Process :

Common Causes of Holden Ej P1A80 OBD2 Code

P1A80 code for other Holden cars