Honda CR-V: Engine Electrical

 DTC P0137: Secondary HO2S (Sensor 2) Circuit Low Voltage

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information. 1. Turn the ignition switch ON (II). 2. Clear the DTC with the HDS. 3. Start the engine. Hold the engine speed at 3,000 rpm without load (in Park or neutral) until t

 Power Flow

P Position Hydraulic pressure is not applied to the clutch. Power is not transmitted to the countershaft. The countershaft is locked by the park pawl, interlocking the park gear. N Position Engine power transmitted from the torque converter drives the mainshaft idler gear, the idler shaft idler ge