LADmachining · #2 · May 29, 2012. If the light is on, then the fault is still present, so the codes will never clear - even with the correct diagnostic tools like TECH2 or Vaux-Com. Once the fault has cleared, and the light has gone off, then the fault codes will self-clear after 30 fault-free ignition cycles. VAUXHALL ZAFIRA B Workshop Service Repair Manual Diagram Vauxhall Zafira B Wiring Full Version Hd Quality Dmwuniversity Etoiledumarais Fr. Diagram opel zafira wiring vauxhall rear light b astra h stereo vectra radio central vauxhallbo 1 3 cdti full door g tigra ac2 pdf ecu free 1998 combo chevrolet locking for towbar car manual 28 manuals ford vauxhall tyre pressure learn reset - tyre pressure sensor light flashingopel gm tyre pressure learn reset tpmsrelearn reset tool oec-t5 for gm#tpmspatreon ht How to Reset Service light / Oil counter on Vauxhall Astra 2017 modelCheck Euro Car parts for parts - EOBD Scanner - https:// 2007 Opel Astra H yourself for free Reading Vauxhall Astra H Fault Codes Vauxhall Zafira B / Astra H - Insp Service Light Reset Astra H Useful Secrets Revealed Complete maintenance service on Opel-Vauxhall-Saturn Astra H 1.7 CDTI - eBay oil and filters kit How to It could be caused by software weakness in the CIM, depends on the year of the car and what software the CIM is running, there is a software update available. It could also be caused be a weak battery so you would need to have this checked. kaylee Discussion starter. 161 posts · Joined 2016. #11 · Oct 4, 2016. Vauxhall / Opel Astra H 2006 Vauxhall Astra H reset and reprogram engine ECU Astra H 1.6 engine replacement fitting exhaust and other bits Opel / Vauxhall engine management light (DIY check engine code reader) Astra H 1.6 engine replacement fitting the engine back in the car Why Is My Check Engine Light On? Easy Fix! My New 4x4 Van for andyl. There is a correct procedure to clear the codes from the SDM, what does your snap on tool give you when your in the SDM, does it give you a programming option or a 'clear deployment data'. When plugged in I read the codes I then only have the option of print codes, or clear codes on my Original ecu if I hit clear codes. It tries but says Here's what to do: With a fully charged battery, put the key in your Astra's ignition and turn it like you are going to start the engine. Leave the key in the on position. You'll see the little padlock symbol, security light, or service theft deterrent system message. Once the padlock goes out (takes about ten minutes), try and start your Opel Astra H Service Manual 1 Opel Astra H Service Manual Opel Astra H Service Manual Downloaded from contactsheet.psc-cuny.org by guest 2004-2010 Opel Astra H Service Light Reset / OIL Service Resetting the Service Indicator on a 2007 Opel Astra H yourself for free How To Reset Service On An Astra H Spanner CZJA.