Trouble code P1870 means: Transaxle Component Slipping (4T60-E) Replace the sensor on the transaxle
Should be three on each side and two in the rear under the bellhousing.
Maybe you should service the engine soon. :P
DEXRON VI or Dex/merc
Service soon reminds that the next periodic service is coming due. The engine light indicates that the engine management system has detected a fault which effects efficiency/safety and should be investigated
environmental scanning should provide inputs for stratergic decision making elobrate
to make a finger print scanning machine you should hire a person to do it.
For best results you should us AC Delco spark plugs. The gap should be .035 of an inch. Do not substitute. .045 on auto light...you should have a sticker under the hood nere the radiater
Scanning services should only cost one cent per page.
The check engine/service engine light should come on as soon as the ignition is turned to the on position without starting the engine. If it does not, then the bulb is either blown or has been removed.
Ambient temperature Should have no effect on Service engine light Have vehicle scanned to determine the problem
you should have your engine checked out to make sure everything is working well
My experience has been that if you disconnect the battery cables and leave them off for a minute, then reconnect them, the service engine light should have reset.