SCSV?B Solenoid SCSV?C Solenoid Shift Lock Shift Solenoid A Shift Solenoid B Shift Solenoid C Shift Solenoid D Shift Solenoid E Shift Solenoid F … Stop ETV FAIL SAFE Stop No. 1 Injector Stop No. 2 Injector Stop No. 3 Injector Stop No. 4 Injector …
The switch valve, the solenoid valve and the fail safe valve are operated to drive the vehicle at the 3rd speed and reverse even through the malfunction of the electronic control parts occur. … PCSV-A( SCSV-B ) Control the OD or L/R hydraulic pressure to the pressure control valve for shift control PCSV-B(SCSV-C) Control the 2/4 or REV …
The TCM checks the Shift Control Solenoin Valve B control signal by monitoring the feedback signal from the solenoid valve drive circuit .If an unexpected signal is monitored, ( For example, high voltage is detected when low voltage is expected or low voltage is detected when high voltage is expected) the TCM judges that SCSV B contorl solenoid circuit is malfunctioning.
Autohex online Help for members only, Vehicle:VERACRUZ/ix55(EN) Model Year:2008 fault code:p0976, 5/21/2010 · Hello Jerry. Thank you for your reply however after 6 hours of voltage testing the circuits from the Transmission ECU to the sensors, solenoids and switches in the transmission, I found four (4) faults within the Transmission ECU to the PCSV, SCSV-A, SCSV-B , and the TCSV all Because they should be operated at 12volts and not 4volts which is What the Trans. ECU is.
SHIFT CONTROL SOLENOID VALVE B ( SCSV-B ) CHECK : 1. Disconnect the SCSV-B connector. 2. Measure the resistance between the SCSV-B side connector terminal 4 and the body ground. Standard value: Approximately 22 ohms [at 20 C (68 F)] 3. If the resistance is outside the standard value, replace the solenoid valve assembly.
Code 44 = Shift control solenoid valve B ( SCSV-B ) resistance is small. (Short circuit in SCSV-B ) If the engine stalls at idling while engaging D, most probably the trans needs to be rebuilt, there are internal wear. Drop oil pan and if you see metal filings, you would know what to expect.
A forced downshift control method for automatic transmissions, wherein, if shift signals of a forced 4-2 downshift are input, a first shift control solenoid valve (SCSV-A) is controlled to OFF a second shift control solenoid valve SCSV-B is maintained in an OFF state for a predetermined period of time (t1) then controlled to ON a third shift control solenoid valve (SCSV-C) is continuously …
If the fail -safe system is activated and the transaxle is locked in third gear, the diagnostic trouble code in the Fail Safe Code Description will be stored in the RAM. Three of.
5/3/2009 · Shift control solenoid valve B ( SCSV-B ) Pressure control solenoid valve (PCSV) Damper clutch control solenoid valve (DCCSV) Shift stage synchronizer Ignition pulse Throttle position sensor Transaxle range switch I would also try something else.
