Does the camshaft position sensor affect the work and stoppage?

(1) Camshaft Position (CMP) Actuator Solenoid - Intake Bank 1
(2) Camshaft Position (CMP) Sensor - Intake Bank 1
(3) Camshaft Position (CMP) Sensor - Intake Bank 2
(4) Camshaft Position (CMP) Actuator Solenoid - Intake Bank 2
(5) Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 2
(6) Camshaft Position (CMP) Sensor - Exhaust Bank 2
(7) Generator
(8) A/C Compressor Clutch
(9) Camshaft Position (CMP) Actuator Solenoid - Exhaust Bank 1
(10) Camshaft Position (CMP) Sensor - Exhaust Bank 1

Immobiliser system can cut spark..check this is operating correctly

no you can`t because it will affect fuel and set codes in the computer.

P0340 Camshaft position sensor circuit malfunction
Check the wires for the sensor. There may be frayed or burn spots that are affecting the signal.

P0340 - Camshaft Position Sensor 'A' Circuit Malfunctionhttp://engine-codes.com/p0340.htmlForum CodePossible causes- Camshaft Position Sensor harness is open or shorted
- Camshaft Position Sensor circuit poor electrical connection
- Faulty Camshaft Position Sensor
- Faulty starter motor
- Starting system circuit
- Dead (Weak) battery Tech notes Sometimes and in some models, low battery voltage or a weak starter can can trigger a Camshaft Position Sensor code.
When is the code detected?The camshaft position sensor signal is not detected by the Engine Control Module(ECM) during the first few seconds of engine crankingSymptoms- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- Engine StallP0340 Description The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection. The camshaft position sensor senses the retraction of camshaft (intake) to identify a particular cylinder. The camshaft position sensor senses the piston position. The sensor system consists of a rotating part, typically a disc, as well as a static part, the actual sensor.

No that would not affect temperature in any significant way. the engine in most cases just won't run or will be hard starting.

Camshaft Position Sensor-On top of engine Operation The Engine Management System (EMS) uses the camshaft position sensor to manage sequential fuel injection and as part of misfire diagnosis. The EMS constantly monitors the number of pulses on the signal circuit. The EMS compares the number of camshaft sensor reference pulses and the number of crankshaft position sensor reference pulses received. If the EMS receives an incorrect number of pulses, Diagnostic Trouble Codes (DTCs) should be stored in the EMS. Some engine management systems will then default to multi-port or "gang-fire" injector operation. The camshaft position sensor signal is required to sequence the injector operation to the proper cylinder timing. If the camshaft position sensor or circuit is faulty, most engines will start. However, the EMS misfire diagnostic will likely be affected.
The following symptoms can be caused by an intermittent wiring connections or faulty signal to the EMS.
Related Symptoms

• Extended crank time with a cold engine
• Intermittent rough running
• Unstable idle
• Bucking
• Hesitation
• Stumble
• Chuggle
• Poor fuel economy
• Stalling on acceleration

P0137--O2 Sensor Circuit Low Voltage-Bank 1 Sensor 2

P0139--O2 Sensor Circuit Slow Response-Bank 1 Sensor 2

P0152--O2 Sensor Circuit High Voltage-Bank 2 Sensor 1

P0300--Random Multiple Cylinder Misfire


I would suspect that the camshaft position sensor is bad. This is a quote from the tech manual:

The Powertrain Control Module (PCM) uses the camshaft position sensor to manage sequential fuel injection and as part of misfire diagnosis. The PCM constantly monitors the number of pulses on the signal circuit. The PCM compares the number of camshaft sensor reference pulses and the number of crankshaft position sensor reference pulses received. If the PCM receives an incorrect number of pulses, Diagnostic Trouble Codes (DTCs) should be stored in the PCM. Some PCM systems will then default to multi-port or "gang-fire" injector operation. The camshaft position sensor signal is required to sequence the injector operation to the proper cylinder timing. If the camshaft position sensor or circuit is faulty, most engines will start. However, the PCM misfire diagnostic will likely be affected.



The part costs $50.....simple to change. It is NOT the O2 sensors so don't go wasting money on those. They are being affected due to related symptoms....they fault because the problem is happening upstream.

The camshaft position sensor sends a signal to the PCM, powertrain control module. The PCM then determines spark plug firing. Could be the camshaft position sensor.

1996 is all I have
Camshaft Position (CMP) Sensor 3.0L (2V) Engine
The camshaft position sensor (CMP sensor) (12126):

• is a single Hall-effect magnetic switch activated by a single vane which is driven by the camshaft (6250).
• provides camshaft position information which is used by the ignition coil (12029) and the powertrain control module (PCM) (12A650) for fuel synchronization.

3.0L (4V) Engine
The camshaft position sensor (CMP sensor) (6B288) is:

• a variable reluctance sensor.
• triggered by the high-point mark on the LH exhaust camshaft sprocket (6256).

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3.0L (2V) Engine
SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Syncro Positioning Tool T95T-12200-A
CAUTION: Prior to removal of the camshaft position sensor (CMP sensor) (12126), set cylinder No.1 to zero degrees top dead center (TDC) of compression stroke. Then note the position of the camshaft position sensor electrical connector. The installation procedure requires that the connector be located in the same position.
Removal

1. Disconnect battery ground cable. Refer to Section 14-01 .
   

1. Disconnect engine control sensor wiring connector from camshaft position sensor.
   

1. Remove camshaft position sensor retaining screws and camshaft position sensor from camshaft position sensor housing.
   

1. If removing camshaft position sensor housing from the cylinder block (6010), proceed with Removal Step 5. If not removing camshaft position sensor housing, proceed to installation Step 6.
   

1. Remove hold-down clamp (bolt and washer assembly).
   

1. Remove camshaft position sensor housing from cylinder block.
   

Installation

1. CAUTION: A special service tool such as Syncro Positioning Tool T95T-12200-A must be obtained prior to installation of the replacement camshaft position sensor. Failure to follow this procedure will result in improper camshaft position sensor alignment. This will result in the fuel system being out of time with the engine, possibly causing engine damage.
   Attach Syncro Positioning Tool T95T-12200-A as follows:
   
   1. Engage camshaft position sensor housing vane into the radial slot of the tool.
   1. Rotate tool on camshaft position sensor housing until tool boss engages notch in camshaft position sensor housing.

1. Pre-lubricate synchronizer gear with engine oil meeting Ford specification ESE-M2C123-A prior to assembly.
   

1. Install camshaft position sensor housing so that drive gear engagement occurs when arrow on locator tool is pointed approximately 75 degrees counterclockwise from the rear face of the cylinder block. This step will locate camshaft position sensor electrical connector in the pre-removal position.
   

1. Roatate Syncro Positioning Tool T95T-12200-A clockwise slightly. This will engage oil pump intermediate shaft. Push downward while adjusting Syncro Positioning Tool T95T-12200-A until the Syncro Gear engages the camshaft gear.
   

1. When synchronizer flange is fully seated against block, the installation tool should be facing counterclockwise of engine centerline approximately 33 to 45 degrees.
   

1. Install hold-down clamp (washer and bolt) and tighten bolt to 19-30 Nm (14-22 lb-ft).
   

1. Remove Syncro Positioning Tool T95T-12200-A.
   

1. CAUTION: If camshaft position sensor electrical connector is not positioned properly, DO NOT reposition the connector by rotating the camshaft position sensor housing. This will result in the fuel system being out of time with the engine, possibly causing engine damage. Remove the camshaft position sensor housing and repeat installation procedure, beginning with Step 1.
   Install camshaft position sensor and retaining screws. Tighten screws to 1.5-4.0 Nm (13-35 lb-in).
   

1. Connect engine control sensor wiring connector to camshaft position sensor.
   

1. Connect battery ground cable.
   

Item Part Number Description 1 T95T-12200-A Syncro Positioning Tool 2 — Water Outlet (Part of Intake Assy) 3 9424 Intake Manifold 4 N602704-S Screw and Washer 5 12126 Camshaft Position Sensor 6 12A362 Synchronizer Assembly 7 12270 Hold-Down Clamp A — Tighten to 1.5-4 Nm (13-35 Lb-In) B — Tighten to 19-30 Nm (14-22 Lb-Ft)

do you have 3.L 2v or 4 valve?

3.0L (2V) Engine
SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Syncro Positioning Tool T95T-12200-A
CAUTION: Prior to removal of the camshaft position sensor (CMP sensor) (12126), set cylinder No.1 to zero degrees top dead center (TDC) of compression stroke. Note the position of the camshaft position sensor electrical connector. The installation procedure requires that the connector be located in the same position.
Removal

1. Disconnect battery ground cable. Refer to Section 14-01 .
   

1. Disconnect engine control sensor wiring connector from camshaft position sensor.
   

1. Remove camshaft position sensor retaining screws and camshaft position sensor from camshaft position sensor housing.
   

1. If removing camshaft position sensor housing from the cylinder blocks (6010), proceed with Removal Step 5. If not removing camshaft position sensor housing, proceed to installation Step 6.
   

1. Remove hold-down clamp (12270) (bolt and washer assembly).
   

1. Remove camshaft position sensor housing from cylinder blocks.
   

Installation

1. CAUTION: A special service tool such as Syncro Positioning Tool T95T-12200-A must be used to position the synchronizer assembly prior to installation of the camshaft position sensor. Failure to follow this procedure will result in improper camshaft position sensor alignment. This will result in the fuel system being out of time with the engine, possibly causing engine damage.
   Attach Syncro Positioning Tool T95T-12200-A as follows:
   
   1. Engage camshaft position sensor housing vane into the radial slot of the tool.
   1. Rotate tool on camshaft position sensor housing until tool boss engages notch in camshaft position sensor housing.

1. Pre-lubricate synchronizer gear with engine oil meeting Ford specification ESE-M2C123-A prior to assembly.
   

1. Install camshaft position sensor housing so that drive gear engagement occurs. Locate camshaft position sensor electrical connector in the pre-removal position.
   

1. Install hold-down clamp (washer and bolt) and tighten bolt to 19-30 Nm (14-22 lb-ft).
   

1. Remove Syncro Positioning Tool T95T-12200-A.
   

1. CAUTION: If camshaft position sensor electrical connector is not positioned properly, DO NOT reposition the connector by rotating the camshaft position sensor housing. This will result in the fuel system being out of time with the engine, possibly causing engine damage. Remove the camshaft position sensor housing and repeat installation procedure, beginning with Step 1.
   Install camshaft position sensor and retaining screws. Tighten screws to 1.5-4.0 Nm (14-35 lb-in).
   

1. Connect engine control sensor wiring connector to camshaft position sensor.
   

1. Connect battery ground cable.