P1682 malibu 2010. The first ignition circuit is provided by the powertrain relay, through a fuse. * System voltage is more than 6 V. It currently has a DiabloSport canned Tune (87 octane) Feb 24, 2015 · P1682 - Ignition 1 Switch Circuit 2 CIRCUIT/SYSTEM DESCRIPTION There are 2 ignition 1 voltage circuits supplied to the engine control module (ECM). If the ECM detects a voltage difference between the 2 ignition voltage circuits, DTC P1682 will set. Conditions for Running the DTC * The ignition is ON. Jan 13, 2026 · Uncover quick solutions for fixing the P1682 code and get your vehicle running smoothly again—find out how in just a few steps. With P1682 you’ll experience a no start or intermittent start condition. This code indicates a problem with the electrical circuit that controls the ignition switch in the vehicle. The P1682 is still there but when I google it, it seems that everyone with that code has a no start issue. Oct 21, 2011 · 2012 2SS M6 - Starter Problem P1682 Camaro Issues / Problems | Warranty Discussions | TSB and Recalls Oct 18, 2011 · New 2012 2SS - Starter Problem - P1682 5th Gen Camaro SS LS LT General Discussions Jun 2, 2020 · Help! Drivability Issues P1682, P0690 Camaro Issues / Problems | Warranty Discussions | TSB and Recalls Oct 8, 2016 · Folks, I recieved a trouble code P1682 ignition 1 switch circut 2 on my 2009 Tahoe Z71 4x4 LT. ayoa hpliou fiy mllmn lgywr eexgod qwed eoisfi wrbq rri