|
|
P188E ELECTRIC OIL PUMP TM-583 < DTC/CIRCUIT DIAGNOSIS > [CVT: RE0F10G] C E F G H I J K L M A B TM N O P P188E ELECTRIC OIL PUMP DTC Logic INFOID:0000000010249642 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Be careful of the driving speed. 1. PREPARATION BEFORE WORK If another “DTC CONFIRMATION PROCEDURE” occurs just before, turn ignition switch OFF and wait for at >> GO TO 2. 2. CHECK DTC DETECTION With CONSULT 1. Start the engine. 2. Maintain stop/start system operation state for 5 seconds or more. Refer to TEM : System Description (M/T models)" NOTE: 3. Check the DTC. “P188E”detected? DTC Trouble diagnosis name DTC detection condition Possible causes P188E Electric Oil Pump When 1 is not satisfied and 2 is satisfied, and this state is When any of the following conditions are satisfied (diag- - Battery voltage: 10 V or less - Electric oil pump relay ON is being instructed and within - Electric oil pump relay OFF is being instructed - Within 0.35 seconds after ignition switch is turned ON - Within 1 second after electric oil pump traction is in- 2. When all of the following conditions are satisfied: - Electric oil pump traction is instructed - Electric oil pump relay ON is being instructed - Electric oil pump duty: Less than 46% or more than 54% • Electric oil pump (Open circuit or short circuit When 1 is not satisfied and 2 is satisfied, and this state is When any of the following conditions are satisfied (diag- - Battery voltage: 10 V or less - Electric oil pump relay ON is being instructed and within - Electric oil pump relay OFF is being instructed - Within 0.35 seconds after ignition switch is turned ON - Within 0.52 seconds after electric oil pump relay ON is - Within 0.25 seconds after electric oil pump stop is in- 2. When all of the following conditions are satisfied: - Electric oil pump stop is instructed - Electric oil pump relay ON is being instructed - Electric oil pump duty: Less than 26% or more than 34% |