C1607 Trouble Code

View C1607 obd/2 error code description and symptoms. C1607 engine photo

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

One example of this would be when an automatic vehicle in placed in gear. To prevent the added drag from the torque converter and transmission from reducing the idling speed, the PCM will command the idle control valve to allow more air to enter the engine, while at the same time, adjusting the injector pulse width to inject more fuel to suit the increased amount of air. Note that the idle air control valve is closed by the PCM when the throttle plate is opened to prevent excess air from entering the engine.

C1607 Error Code Repair Process :

If your vehicle failed a C1607 test and the C1607 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 scp (j1850) lack of acknowledgment for primary id 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 scp (j1850) lack of acknowledgment for primary id: 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.

C1607 is a kind of Chassis Trouble Code

Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

Common Causes of C1607

A common cause of code C1607 is the failure of SCP (J1850) Lack of Acknowledgment for Primary Id, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Failures of clutch motion/travel sensors.
Faulty select solenoid
Variable Camshaft Timing (VCT) position circuit is open or shorted

C1607 code for all cars

You can view according C1607 DTC for your car model. We selected several models to see obd2 solutions click and view it.

+C1607 Renault Altica

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