...test the ecu you need equipment that is not normally for sale for home repairers. You need to go to a garage, they will connect a flow meter to your engine and computer machine to your electronic ...
Question about 2004 Freestar
...test. B1342 ECU is Faulted Instrument Cluster CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new instrument cluster. CLEAR the DTCs. REPEAT the self-test. B1342 ECU ...
...test that one. It may start with a failed ecu as you ask,but some features of it's ability to compare & control thing could be lost. Basically forget it & develop a diagnostic strategy for ...
Question about Programmable Cdi/ecu Ignition Rev Box Yfz450 08 09 10
...ECU box they say they tried it on their test car and their test car started and worked fine.. I don't understand why the new ECU box would fix one problem and cause another Go to any service ...
ECU won't read ,but fues is good, (test fuse, never just look) What does wont read mean. by what tool by what actions, by you.? IF the ECU will not scan with a new scan too the fuses are blown. period
test fuel then we attack the ECU inputs. and outputs (the single injector) this all sounds complex and is not lets play that out. ah dizzy rotor turns , cam belt not snapped. ah, the spark is good but
...Test Drive - Duration: 14:16. by Redline ... Immobilizer bad? ECU bad? - AcuraZine Community acurazine.com/forums/problems.../immobilizer-bad-ecu-bad-863716/ Jul 21, 2012 - It says to have the ecu ...
Question about 1990 Tracker
...test on our Opal Mariva and it came out misfire and fan relay. We have changed a lot of parts and now we are testing the ecu unit. Every time the garage gets a testing ecu the same problem. Could it ...
Question about 1990 Tracker
...either the sensor and the ECU. If it is, check between the ECU and the injectors. If everything tests good, you might need an ECU. And I mean if the crank sensor is sending out a signal, and the ...
Question about 1990 Tracker
test, the ECU grounds the lamp to illuminate the bulb and after the test is complete, ground is removed and the light turns off.
When that light doesn't come on at initial startup, there could
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