...PCM carries out the following functions: accepts input from various engine sensors to compute the fuel flow rate necessary to maintain a prescribed air/fuel ratio throughout the entire engine ...
...A bad connection at the sensor An open in the ground circuit between the ECT sensor and the PCM A short in the voltage feed between the sensor and the PCM A bad PCM (less likely) A bad ...
...on my 2003 rsx type s DTC P1166: A/F Sensor (Sensor 1) Heater Circuit Malfunction Reset the ECM/PCM. Start the engine.Is DTC P1166 indicated? YES - Go to step 3. NO - Intermittent failure, system ...
...this time. Check for poor connections or loose terminals at the A/F sensor (Sensor 1) and the ECM/PCM. Turn the ignition switch OFF. Jump the SCS line with the HDS. Disconnect the A/F sensor
1997 Saturn SL2 emission sensor not recognized by the pcm One of the emission sensor is not being recognized by the pcm (computer in the car) after being changed out. My mechanic stated they believe ...
...sensors are installed properly. Disconnect mainshaft speed sensor harness connector. Using a DVOM, measure resistance between sensor terminals. 2. If resistance is not 400-600 ohms, replace mainshaft ...
...sensors are installed properly. Disconnect mainshaft speed sensor harness connector. Using a DVOM, measure resistance between sensor terminals. 2. If resistance is not 400-600 ohms, replace mainshaft ...
sensors including the cam shaft position sensor PCM , power control module, engine computer. cam position sensor. produces a a/c voltage at a specific turn of the engine camshaft, witch is 2 times the
...light falshes contstantly Flashing Diag Code P0122 TP circuit low input DETECTION CONDITION • If PCM detects TP sensor voltage at PCM terminal 89 below 0.10 V after engine start, PCM ...
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