P0A38 Proton Saloon DTC Code

Proton Saloon Engine Specifications:

Engine Type :	Single Cylinder Engine
Cylinder Type :	Opposite Piston Engine
Engine Air Intake Process :	Supercharged Engine

Your Proton Saloon engine control system detects a problem, the computer stores the diagnostic trouble code P0A38 in its memory. To figure out what is wrong with your vehicle you must first extract the P0A38 DTC For Proton Saloon.

A good ground connection is also extremely important. P0A38 Proton Saloon engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).

P0A38 Proton Saloon DTC Meaning

P	Powertrain Code - Problem is related engine, transmission and emissions systems.
0	SAE - Generic
A	Transmission
3	Low Coolant Circuit
8	Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit

If your vehicle failed a P0A38 Proton Saloon test and the P0A38 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 P0A38 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 P0A38 DTC For Proton Saloon: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression.