{"model":"mk2","model_name":"MK2 Supra","vehicle":"Toyota Supra A60 (1982–1986, 5M-GE)","document":"Repair Manual","section":"EC","section_name":"Emission Control Systems","page":2,"pages_in_section":16,"title":"System Purpose","section_header":"Emission Control Systems — System Purpose","ocr_text":"SYSTEM PURPOSE\n\nSystem | Abbreviation | Purpose\nPositive crankcase ventilation | PCV | Reduces blow-by gas (HC)\nFuel evaporative emission control | EVAP | Reduces evaporative HC\nDash pot | DP | Reduces HC and CO\nExhaust gas recirculation | EGR | Reduces NOx\nThree-way catalyst | TWC | Reduces HC, CO and NOx\nElectronic fuel injection* | EFI | Regulates all engine conditions for reduction of exhaust emissions\n\nRemarks *For inspection and repair of the EFI system, refer to EFI section.","image":"https://tsrm.sasquatchvc.com/images/mk2/EC/EC_002.png","url":"https://tsrm.sasquatchvc.com/mk2/tsrm/EC/2","prev":{"page":1,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/EC/1","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/1"},"next":{"page":3,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/EC/3","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/3"},"section_url":"https://tsrm.sasquatchvc.com/mk2/tsrm/EC","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/1","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/2","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/3","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/4","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/5","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/6","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/7","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/8","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/9","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/10","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/11","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/12","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/13","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/14","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/15","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/EC/16"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}