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Search: Posts Made By: OldNuc
Forum: S-Series Tech 09-08-2016, 10:55 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Sad state of affairs when it takes 5 tries to read the on-screen instructions.

At least it is all fixed now.
Forum: S-Series Tech 09-08-2016, 10:28 AM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

The flash software verifies the flash after the completion of the process. The dealer either flashed the wrong VIN and BIN or never did the job. This should be a do-over on the house. The job paid...
Forum: S-Series Tech 08-16-2016, 01:57 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Take the transmission shops advice and start with a connector inspection followed by pulling the top cover and inspecting the buss plate grip on each solenoid pin, use a #43 drill bit and there...
Forum: S-Series Tech 08-08-2016, 10:37 AM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

That is the going price. You have managed to get incorrect PCMs at least twice as most JYs cannot comprehend the GEN-3 PCM scheme as they are relying on Hollanders to ID the application, it is not...
Forum: S-Series Tech 08-03-2016, 03:54 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

It is OK to check the pump output but the vast majority do not have the equipment to run that test without help and definitely not if alone.

This gen-3 PCM issue causes a great deal of confusion...
Forum: S-Series Tech 08-03-2016, 03:27 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

There is a part number and then a firmware number, neither tell you exactly what equipment was on the car. There are only 2 gen-3 PCM units, 1 for the manual transmission and a 2nd for the automatic....
Forum: S-Series Tech 08-01-2016, 10:03 AM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Based on the results of others I would suspect the PCM TCU section first. The Gen-3 powertrain controls seem to have a high failure rate compared to the earlier cars.
Forum: S-Series Tech 07-29-2016, 12:50 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Did you set any codes? If not then the PCM TCU section is shot. Remember a 00-02 PCM from a DOHC with auto trans and cruise and ABS must also match, either with or without.
Forum: S-Series Tech 07-29-2016, 09:18 AM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

^^^Many gen-3 PCMs and BCMs have been successfully swapped out without recourse to dealer services or crank relearn. If you have a failed gen-3 PCM or BCM you have nothing to lose by trying a DIY...
Forum: S-Series Tech 07-27-2016, 05:31 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

The trans must be learned. Your old PCM is no good! Follow this procedure. Put selector in drive and leave it there. Now drive at no more than 1/2 throttle until trans is in forth gear and then allow...
Forum: S-Series Tech 07-19-2016, 11:46 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Remove plugs and put a squirt of engine oil in each cylinder so they are not dry. The service wrench code is a question that begs for an answer. You should read a low level AC voltage on D to ground....
Forum: S-Series Tech 07-19-2016, 09:05 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

A clue is the zero RPM when cranking on live data. The other clue is the service wrench. If the tach circuit is open you set a service wrench.

Pull all the plug wires from the coils and remove all...
Forum: S-Series Tech 07-19-2016, 06:51 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Why when it can be checked directly at he bulkhead connector on the 02 DOHC? Are you aware of the cranking amplitude of the signal and the waveform? Do you realize that no DVM correctly displays the...
Forum: S-Series Tech 07-19-2016, 01:03 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

Match the wire colors to find this connector, shown lower right corner of this drawing.
Forum: S-Series Tech 07-19-2016, 12:44 PM
Replies: 74
Views: 5,673
Posted By OldNuc
Re: 02 SL2 Injectors not pulsing

CKP feeds directly into ICM in GEN-1 only. Gen 2 and 3 are to the ECU. To initiate repeated prime cycles requires a minimum key off time of >20 seconds. If you have a fuel pump run while cranking...
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