_ _ ( ) ( ) | |_| | | _ | | | | | (_) (_)
## ## ##### ## ## ## ## #####
_ _ | \ | | | \| | | . ` | | |\ | |_| \_|
#### ## ##### ## ## #####
___ ( _`\ | |_) ) | ,__/' | | (_)
IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: Volvo 142 B23ET --------------- VEMS V3.6 Ser nr: 3105 Config: EGT: 1 Flyback: 30V Ignition driver: 6+2 LCD: yes MAP: external 4 kpa Prim trigger: EC36/27 VR PS2 conn: yes Sec trigger: Hall SD card: added after delivery B23ET, 630cc Siemens DEKA Trigger 36-1 on front pulley Volvo VR sensor (with small tip) Problem sometimes around 6000rpm trigger error lost of rpm signal this happens often when the throttle is released between gear changes. * absolutely certain that VR sensor polarity is good ? >Checked with ociloscope OK * is the pullup 18k ? (should be if originally ordered with VR input. If ordered with HALL input that has appr 3k pullup and modified to VR at home, than this must be doublechecked) >Ordered for VR sensor scould be OK ** measured sensor resistance = ... >Not done ** measured DC bias on the VR signal = ... mV. This should be around 5000 * Rsensor / (18000 + Rsensor) milliVolts >Not done * Could it be the bracket for the sensor that flex of vibrations? >Bracket reinforced tests should be performed today ** maybe *************************************************************** BMW E30 VEMS V3.6 Not started up Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.