Code 11 means: Intermittent loss of either camshaft or crankshaft position sensor,/No crank reference signal detected during engine cranking/Timing belt skipped 1 tooth or more from initial learned value Could be any of the above, need to check with a scanner to check sensor readings.
No crank reference signal detected during engine cranking. Replace the distributor pick up plate.
P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction NO CRANK REFERENCE SIGNAL AT PCM No signal from the Crankshaft Position Sensor is present during engine crankingBad crank sensor is most likely cause.
Code 11 means: Intermittent loss of either camshaft or crankshaft position sensor,/No crank reference signal detected during engine cranking/Timing belt skipped 1 tooth or more from initial learned value Could be any of the above, need to check with a scanner to check sensor readings.
P0320 (M) No Crank Reference Signal at PCM No reference signal (crankshaft position sensor) detected during engine cranking.P0320 (M) No RPM Signal to PCM (Crankshaft Position Sensor Signal to JTEC) A CKP signal has not been detected at the PCM.The Sensor has failed. Replace the *Cam Position* Sensor in the Distributor.***added by DrStoooopid You're half right. The sensor has failed, but there's two of them.1. Cam position sensor, which is on the front of the engine. (location varies depending on engine)and is most definitely not in the distributor. There IS no distributor in those engines, they're electronically controlled. The cam position sensor sits .30" from one of the camshafts.2. CRANK position sesnor which that code is referencing. The CRANK position sensor is the one that failed. (They usually fail in pairs though). The crank position sensor is harder to get to. It's on the back of the engine, near the transfer case.
MIL Code 11 = No crank reference signal detected during engine cranking. Good luck!
No crank reference signal.
I am assuming you have the 2.0L? If so this is a distributor-less engine with coil over plug ignition. The spark signal comes from the crankshaft position sensor.
To wire up an electronic distributor for a 4Y Toyota 2.2 motor, first remove the old points distributor and ensure the new electronic distributor is properly installed in the engine. Connect the ignition coil’s positive terminal to the power source, typically the ignition switch, and the negative terminal to the electronic distributor's signal wire. Ground the electronic distributor to the engine block for proper function. Finally, ensure all connections are secure and verify the timing before starting the engine.
For a 1995 Nissan 240SX with the KA24DE engine, the distributor wiring typically comes from the engine harness and connects to the distributor itself. Check the main engine harness that runs along the front of the engine; the wiring for the distributor is usually a set of two or three wires. If you’re having trouble locating them, refer to a wiring diagram for the KA24DE engine, which can help you identify the specific colors and positions of the wires. Additionally, inspect for any damage or disconnections in the harness that could be affecting the signal to the distributor.
On a 95 Camry with a 2.2 L (4 CYL) engine, the crankshaft position sensor is in the distributor. It generates its own voltage signal when the engine is turning. The ECM uses this signal, along with a signal from the cam position sensor (also in the distributor) as a reference to determine when to send a signal to the igniter (mounted on left strut mount). The igniter uses this digital signal from the ECM to open and close the ignition coil primary circuit, thus creating the spark to ignite the air fuel mixture. The voltage coming directly out of the crank position sensor should be an AC signal about .5 volts maximum during cranking and up to 1.0 volts with engine idling. It would be very difficult to determine this with a voltmeter; you really should use a lab scope. However, a good test you can do with a multimeter is measure the resistance across the two crank position sensor terminals with the connector disconnected. It should have between 370-650 ohms. If the sensor is open, shorted, or has excessive resistance, it should be replaced.
The engine speed sensor provides the ECM with a crankshaft position signal. The ECM uses the signal to determine a crankshaft reference point (Top Dead Center) and calculate engine speed (RPM.) The signal is also used by the On-Board Diagnostic system for misfire detection. The ignition system will not operate if the ECM does not receive an engine speed sensor input.
The pickup coil in a 1988 Ford 2.9L engine is part of the ignition system, specifically within the distributor. It generates a voltage signal as it detects the rotation of the distributor shaft, which is linked to the engine's camshaft. This signal is sent to the ignition control module, which then triggers the ignition coil to produce a spark at the correct timing for combustion. Essentially, the pickup coil plays a crucial role in ensuring the engine runs smoothly by coordinating the ignition timing.