Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 900 (AUTOMATIC TRANSMISSION - CD4E)DIAGNOSTIC TESTSOUTPUT STATE CONTROL (OSC) MODEOSC - BENCH MODE
2010 Mercury Mariner Hybrid, AWD
OSC - Bench Mode
2010 Mercury Mariner Hybrid, AWDSECTION OSC - Bench Mode
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
The Bench Mode is functional only when the gear selector is in PARK or NEUTRAL. The Bench Mode may be used when the engine is either ON (running) or OFF. The Bench Mode allows the technician to function the following components:
- SSA/SS1 - Directs PCM to command Shift Solenoid A OFF or ON
- SSB/SS2 - Directs PCM to command Shift Solenoid B OFF or ON
- SSC/SS3 - Directs PCM to command the current to the 3-2 Timing/Coast Clutch Solenoid
- TCC - Directs PCM to command the Torque Converter Solenoid from 0% duty cycle to 100% duty cycle
- LINEDSD - Directs PCM to command line pressure from 0 to 300 PSI. The PCM will command the appropriate PCA current to obtain the commanded line pressure.
- PCB - Directs PCM to command pressure control solenoid B from 0 to 500 PSI. The PCM will command the appropriate PCB solenoid current to obtain the commanded pressure.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.