This keeps the opioid receptors filled and prevents the onset of severe withdrawal symptoms. Drug cravings and withdrawal as a whole may be managed by replacing a short-acting opioid like heroin with a longer-acting one such as methadone. Buprenorphine is a partial opioid agonist often used during opioid detox and dependency treatment as well, as it remains active in the body for longer than most opioids and requires a lower dosage amount.
Active versus Inactive codes: [a] Active codes are the codes which are currently keeping the Check or Stop Engine. light on. Active codes are flashed via the Stop Engine Light (SEL). [b] Inactive codes are all the codes previously logged in the ECM. These codes can be. cleared by using the DDR. Inactive codes are flashed via the Check Engine Light. (CEL). NOTE: The Diagnostic Request Switch reads codes on the CEL and SEL when an DDR is not. available. The following steps will enable you to obtain codes.
Page 8. ENGINE AIR FILTER. The engine air fIlter warning light, illuminates when the air filter restriction gauge reaches the CHANGE FILTER mark. The vehicle may be driven with the engine air filter warning light illuminated for up to 400 km (250 miles) without damaging the engine or related components.However, the air filter element must be replaced at the earliest opportunity.rake system warning light. To confinn the brake system warning light is functional, it will momentarily illuminate when the ignition is turned to the ON position when the engine is not running, or in a position between ON and START, or by applyjng the parking brake when the ignition is turned to the ON position.