I HAVE A 1996 DODGE NEON WITH A P05O5 CODE IDLE AIR CONTROL SYSTEM.WHAT IS THE FIX FOR THIS

Monitor Details: CCM

Comprehensive Component Monitor Overview

Current EPA and OBD II regulations require that all emission related circuits and components controlled by the Powertrain Control Module (PCM) that could affect emissions be monitored for circuit continuity and out-of-range faults. The Comprehensive Component Monitor (CCM) consists of four different monitoring strategies: two strategies for input signals and two strategies for output signals.

Note: The CCM is usually a 1-trip Monitor for emission faults on these vehicle applications.

First Input Test Strategy

One input strategy is used to check devices with analog inputs for opens, shorts, or out-of-range values. The CCM accomplishes this task by monitoring the A/D converter input voltages.The analog signals monitored by the CCM include the signals from sensors listed below: * Engine Coolant Temperature (ECT) Sensor * Intake Air Temperature (IAT) Sensor * Manifold Air Pressure (MAP) Sensor * Throttle Position (TP) Sensor * Transmission Fluid Temperature (TFT) Sensor * Transmission Range (TR) Sensor

Second Input Test Strategy

A second input strategy is used to check devices with digital and frequency inputs by performing rationality checks. The PCM uses other sensor readings and calculations to determine if a sensor or switch reading is correct under current conditions. Some rationality tests run continuously while others only run after the device is enabled or energized (i.e., when the device is turned "on" or "off").Some of the sensors and switches monitored by the CCM are shown below: * A/T Input Shaft Speed (ISS) Sensor * A/T Output Shaft Speed (OSS) Sensor * Camshaft Position (CKP) Sensor * Crankshaft Position (CMP) Sensor * Mass Airflow Sensor * Vehicle Speed Sensor (VSS)

Input Signal Test Graphic






Output State Monitor

An Output State Monitor in the PCM checks output devices for open or shorted conditions by observing the control voltage level of the related device as it is operated.During testing the control voltage of the device should be low with it enabled, and high with it disabled. The output devices monitored by the CCM include the Alternator Field Control, Automatic Shutdown (ASD), Coil Driver, EGR Solenoid, Fuel Injectors, Fuel Pump (FP) Relay, Speed Control (S/C) Vacuum and Speed Control (S/C) Vent control circuits.

Output State Monitor Graphic

Freeze Frame Data The PCM stores the current operating conditions at the time a trouble code is set in a special portion of memory called Freeze Frame. This important information can be retrieved with an OBD II compatible Scan Tool, and can be used to help diagnose the cause of a trouble code related to this OBD II Monitor.Component Monitor Repair Verification An example of how to drive a vehicle to verify the repair of a trouble code related to the CCM on these vehicle applications is shown in the Graphic below.






Repair Verification Graphic



Monitor Details: CCM Comprehensive Component Monitor Overview
Current EPA and OBD II regulations require that all emission related circuits and components controlled by the Powertrain Control Module (PCM) that could affect emissions be monitored for circuit continuity and out-of-range faults. The Comprehensive Component Monitor (CCM) consists of four different monitoring strategies: two strategies for input signals and two strategies for output signals.
Note: The CCM is usually a 1-trip Monitor for emission faults on these vehicle applications.
First Input Test Strategy
One input strategy is used to check devices with analog inputs for opens, shorts, or out-of-range values. The CCM accomplishes this task by monitoring the A/D converter input voltages.The analog signals monitored by the CCM include the signals from sensors listed below: * Engine Coolant Temperature (ECT) Sensor * Intake Air Temperature (IAT) Sensor * Manifold Air Pressure (MAP) Sensor * Throttle Position (TP) Sensor * Transmission Fluid Temperature (TFT) Sensor * Transmission Range (TR) Sensor
Second Input Test Strategy
A second input strategy is used to check devices with digital and frequency inputs by performing rationality checks. The PCM uses other sensor readings and calculations to determine if a sensor or switch reading is correct under current conditions. Some rationality tests run continuously while others only run after the device is enabled or energized (i.e., when the device is turned "on" or "off").Some of the sensors and switches monitored by the CCM are shown below: * A/T Input Shaft Speed (ISS) Sensor * A/T Output Shaft Speed (OSS) Sensor * Camshaft Position (CKP) Sensor * Crankshaft Position (CMP) Sensor * Mass Airflow Sensor * Vehicle Speed Sensor (VSS)
Input Signal Test Graphic


Output State Monitor
An Output State Monitor in the PCM checks output devices for open or shorted conditions by observing the control voltage level of the related device as it is operated.During testing the control voltage of the device should be low with it enabled, and high with it disabled. The output devices monitored by the CCM include the Alternator Field Control, Automatic Shutdown (ASD), Coil Driver, EGR Solenoid, Fuel Injectors, Fuel Pump (FP) Relay, Speed Control (S/C) Vacuum and Speed Control (S/C) Vent control circuits.
Output State Monitor Graphic
Freeze Frame Data The PCM stores the current operating conditions at the time a trouble code is set in a special portion of memory called Freeze Frame. This important information can be retrieved with an OBD II compatible Scan Tool, and can be used to help diagnose the cause of a trouble code related to this OBD II Monitor.Component Monitor Repair Verification An example of how to drive a vehicle to verify the repair of a trouble code related to the CCM on these vehicle applications is shown in the Graphic below.


Repair Verification Graphic

Yes, Idle control valve is what is controlling the idle speed. It appears that yours is bad if you have swapped the TSP. Yes, Idle control valve is what is controlling the idle speed. It appears that yours is bad if you have swapped the TSP.