
scatgo
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Location
United States
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Referral
goggle/forester no spark
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Biography
More of a truck/motorcycle person. The Forester belongs to my niece. I am the family wrench.
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Vehicles
1999 Forester
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Advanced Member (3/11)
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One coil and a mistake on my part. I was getting a P0325. Knock sensor malfunction code. I cleaned the block to make sure I had a good solid ground. I tested the ground with a ohm meter. With the knock sensor unplugged I touched one probe from the meter to a ground and one probe to the plug on the sensor and got zero resistance. Now I am getting the P1325 that IS low voltage from knock sensor. So now what? I have a good solid ground at the sensor plug.
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Possible causes - Ignition Coil No. 6 harness is open or shorted - Ignition Coil No. 6 circuit poor electrical connection - Faulty Ignition Coil No. 6 - Faulty Engine Control Module (ECM) What about the obd code? The P1325 Subaru code is for the ignition coil No.6 and is set when there is no IGF signal to the ECM duringengine operation. Symptoms - Engine Light ON (or Service Engine Soon Warning Light) P1325 Subaru Description Direct Ignition System (DIS) is a 1-cylinder ignition system that ignites one cylinder with one ignition coil. Ignitor is integral to ignition coil. The ece (ec) determines ignition timing and outputs a ignition signal (IGT) for each cylinder. Based on the IGT signals, power transistors in the ignitor cut of current to primary coil in ignition coil, causing ignition coil to fire spark plug. After delivering a command to turn off primary circuit on the IGT wire, ECM monitors IGF circuit to ensure primary switching occurred. Is it my coil or the ECM ? Not sure how to test the wires going baCk to the ECM. The Car runs good but something is not right.