Boot mode - Revision history

Nyet at 20:49, 21 September 2016

2016-09-21T20:49:21Z

← Older revision		Revision as of 20:49, 21 September 2016
Line 3:		Line 3:

	# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch)		# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch)
	# ~~You now need to touch~~ PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and ''remove the ground from PIN 24 about 2-3 seconds later''. You are now in BOOT MODE.		# Connect PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and ''remove the ground from PIN 24 about 2-3 seconds later''. You are now in BOOT MODE.

	DO NOT leave this pin shorted to ground while you are programming the device; it will fail. It only has to be grounded while the ECU is "powering" up.		DO NOT leave this pin shorted to ground while you are programming the device; it will fail. It only has to be grounded while the ECU is "powering" up.

Nyet at 20:48, 21 September 2016

2016-09-21T20:48:42Z

← Older revision		Revision as of 20:48, 21 September 2016
Line 2:		Line 2:
	[[File:ME7.1.1-bootmode.png\|thumb\|400px\|right\|ME7.1.1]]		[[File:ME7.1.1-bootmode.png\|thumb\|400px\|right\|ME7.1.1]]

	# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch)~~, connect your KWP2000 cable to the OBD port and start Galletto.~~		# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch)
	# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and ''remove the ground from PIN 24 about 2-3 seconds later''. You are now in BOOT MODE.		# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and ''remove the ground from PIN 24 about 2-3 seconds later''. You are now in BOOT MODE.

Nyet at 20:36, 24 September 2015

2015-09-24T20:36:29Z

← Older revision		Revision as of 20:36, 24 September 2015
Line 10:		Line 10:

	http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984		http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984

			Grounding pin 24 on the flash also grounds the P0L.4 pin (Port 0, bit 4) on the CPU. The CPU samples this pin on power up. If it sees low, it will go into boot mode.

Nyet at 22:14, 3 October 2014

2014-10-03T22:14:07Z

← Older revision		Revision as of 22:14, 3 October 2014
Line 3:		Line 3:

	# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch), connect your KWP2000 cable to the OBD port and start Galletto.		# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch), connect your KWP2000 cable to the OBD port and start Galletto.
	# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and remove the ground from PIN 24 about 2-3 seconds later. You are now in BOOT MODE.		# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and ''remove the ground from PIN 24 about 2-3 seconds later''. You are now in BOOT MODE.

	DO NOT leave this pin shorted to ground while you are programming the device; it will fail. It only has to be grounded while the ECU is "powering" up.		DO NOT leave this pin shorted to ground while you are programming the device; it will fail. It only has to be grounded while the ECU is "powering" up.

Nyet at 08:45, 20 February 2014

2014-02-20T08:45:34Z

← Older revision		Revision as of 08:45, 20 February 2014
Line 1:		Line 1:
	[[File:ME7.1-bootmode-info.png\|400px\|right]]		[[File:ME7.1-bootmode-info.png\|thumb\|400px\|right\|ME7.1]]
			[[File:ME7.1.1-bootmode.png\|thumb\|400px\|right\|ME7.1.1]]

	# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch), connect your KWP2000 cable to the OBD port and start Galletto.		# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch), connect your KWP2000 cable to the OBD port and start Galletto.

Nyet at 00:18, 5 April 2011

2011-04-05T00:18:20Z

← Older revision		Revision as of 00:18, 5 April 2011
Line 4:		Line 4:
	# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and remove the ground from PIN 24 about 2-3 seconds later. You are now in BOOT MODE.		# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and remove the ground from PIN 24 about 2-3 seconds later. You are now in BOOT MODE.

			DO NOT leave this pin shorted to ground while you are programming the device; it will fail. It only has to be grounded while the ECU is "powering" up.


	See also:		See also:

Nyet at 00:14, 5 April 2011

2011-04-05T00:14:57Z

← Older revision		Revision as of 00:14, 5 April 2011
Line 1:		Line 1:
			[[File:ME7.1-bootmode-info.png\|400px\|right]]

			# With the ECU open and on the bench connected to your bench flash harness make sure the power supply is on, but the ignition switch is off (or whatever you use to simulate the ignition switch), connect your KWP2000 cable to the OBD port and start Galletto.
			# You now need to touch PIN 24 on the flash chip (800BB) to ground before turning on your switch/ignition signal. PIN 24 the the 2nd one in from the left side on the bottom. The chip when you're looking at it should have a circle in the top right hand corner (indicating PIN 1). Also the ECU's plugs will be facing to the RIGHT! Once you touch PIN 24 to ground, turn on the ignition switch and remove the ground from PIN 24 about 2-3 seconds later. You are now in BOOT MODE.



			See also:

	http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984		http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984

Nyet: Created page with "http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984"

2011-04-04T23:53:23Z

Created page with "http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984"

New page

http://www.audizine.com/forum/showthread.php/269322-Tuning-your-Motronic-ECU-%28ME7.1%29?p=3465984&viewfull=1#post3465984