1992 Mitsubishi Montero "ecu" Questions

...has small holes in it when the holes pass by the proper point the light passes thru telling the ECU to spark and injector pulse. If you have no spark I'd check the ECU too; early 90's Mitsubishi ...

...idle and I have a oil leak. Could this be the problem? Given the year of the Montero I expect the ECU has failed or the component within the distributor which tells the ECU when to send a spark. ...

...power, it cranks, but no spark,I already check all the spark plug,and also cannot synchronize to ECU,I also change the ECU but still the same,I even check the crankshaft sensor and all the wiring

...fire. spins over only.possibly a computer problem?where is the computer? Very possible problem with ECU, as the age in the Mitsubishi's the capacitors will leak (been there done that) THe ECU is ...

...getting about 12 MPG. Just had a rebuilt motor installed and check engine light is on. I'd have the ECu check for computer faults. A strong possibility the o2 sensor has failed. The ECU will have the ...

...the rev range, what could be the cause ? It needs a programming check of the accelerator pedal via ecu of the engine. All previous activity of the system is recorded in the ecu which can be

1997 mitsubishi montero 3.0 will not start Engine cranks over, no spark,no injector signal from ecu and fuel pump not working, all fuses are OK, truck shut off while driving. difficult one could be a ...

...it not turn over or will it turn over but not start. If it is cranking but no start I'd say the ECU is beginning to fail (very common in early 90's Mitsubishi's) If need be there is a way you can ...

...power, it cranks, but no spark,I already check all the spark plug,and also cannot synchronize to ECU,I also change the ECU but still the same,I even check the crankshaft sensor and all the wiring

...fine....??? Check the injector pulses with an osciliscope. If you arent getting a pulse check the ecu. I have cooked 2 of them. One killed my ignition but had good fuel. the second time it wouldnt ...