2002 Echo Crank, No Start, No Spark, Immobilizer - Toyota Yaris Forums

Andrinik · 12-03-2015, 02:05 PM

Update:
Thanks to CTScott, I bypassing EFI.
Next changes: MREL is 12 v!
Immo light is not flashing with inserted key. So, immobilizer is ok, I guess. I'm happy!!
And one more great news: check engine appears on display. So, I hope ECU is is fine?

But what next? Without bypassing I have the same problem.

CTScott · 12-03-2015, 06:33 PM

Quote:

Originally Posted by Andrinik

Update:
Thanks to CTScott, I bypassing EFI.
Next changes: MREL is 12 v!
Immo light is not flashing with inserted key. So, immobilizer is ok, I guess. I'm happy!!
And one more great news: check engine appears on display. So, I hope ECU is is fine?

But what next? Without bypassing I have the same problem.

OK - If bypassing the EFI relay worked, then that is a good sign. Next check the wires, which I mentioned on the ignition switch connector.

Bluevitz-rs · 12-07-2015, 09:25 AM

So have you tried a new relay yet?

12-03-2015, 02:05 PM	#1
Andrinik Drives: 1sz fe Join Date: Nov 2015 Location: Minsk Posts: 11	Update Update: Thanks to CTScott, I bypassing EFI. Next changes: MREL is 12 v! Immo light is not flashing with inserted key. So, immobilizer is ok, I guess. I'm happy!! And one more great news: check engine appears on display. So, I hope ECU is is fine? But what next? Without bypassing I have the same problem.

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
no start: engine immobilizer random issues	the_teach	DIY / Maintenance / Service	4	04-13-2015 07:55 AM
Spark plug gap for 04 echo	donnysdayoff	DIY / Maintenance / Service	2	01-16-2014 08:56 PM
viper 5901 replaced battery, crank but no start	yogi	In Car Entertainment + Electronics (audio / video / alarm)	1	03-25-2013 08:15 PM
Worst Cars of the 2000s (#4. Echo)	MadMax	General Yaris / Vitz Discussion	34	11-12-2009 10:41 AM
download for 2002 Echo Hatchback Owner's Manual	hoobyjuice	DIY / Maintenance / Service	8	07-03-2009 08:28 AM

12-07-2015, 09:25 AM	#3
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	So have you tried a new relay yet?