...PULSE RING MAY BE DAMAGED, ERRATIC CKP SENSOR SIGNALS WIRING CONNECTOR PROBLEM, CKP SENSOR HAS FAILED, PCM HAS FAILED. this is an obd2 trouble code table, it can help you understand the meaning of ...
Question about Oldsmobile Cars & Trucks
...will remain On as long as the engine is running or cranking and the PCM is receiving reference pulses. If no reference pulses are present, the PCM de-energizes the fuel pump relay within 2 ...
...table, it can help you unserdtand the meaning of code. check if you have spark or fuel pulse, i think you r car need crank sensor they have two change them both(check to see if you have a good ground ...
...Input Circuit Malfunction, indicates that two successive erratic profile ignition pickup ( PIP ) pulses have occurred.Some possible causes are : loose wires / connectors , arching secondary ...
...table of contents. If the trickle charging technique that you've mentioned isn't listed, please consult your local advanced autoparts or brand car dealer (via phone call) to see if the method is ...
Question about Cars & Trucks
...pulse is recognized by the PCM, the PCM applies 5 volts to the Bypass circuit, commanding the ICM to switch spark advance to PCM control (IC mode). An open in the IC circuit or a short to voltage in ...
...table, can help you understand the code. and this tool connects this tool can solve your problem,hope help. You don't have MAF codes Are you not aware you start with & diagnose & resolved ...
Question about Isuzu Cars & Trucks
table ask. it's not a pure mechanical, fan. this year, sorry. quote(factory data) The PCM controls the electro-viscous fan clutch engagement. read this and understand how to test it. The PCM regulates
...pulse width) is determined by engine operating conditions including load, throttle position, coolant temperature and ambient temperature. The duty cycle is calculated by the PCM and the output is ...
...pulse width modulation (PWM) signal of 128 Hz with a duty cycle of 0-100 percent. Normal duty cycle is between 5-95 percent. Between 0-5 percent and 95-100 percent are for diagnostic purposes. The ...
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