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2003 Mercury Mountaineer

2003 Mercury Mountaineer Transmission Control Modules

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OE Solutions Series Transmission Control Module - Direct Fit, Sold individually
Part Number: RB609022
Guaranteed to Fit
$388.49

+ $345.00 Refundable Core Charge

Vehicle Fitment
  • 2003 Mercury Mountaineer All Submodels All Engines
Product Details
Notes : 12 Connectors; Pin Terminal; 2 in. Module Height; 4 in. Module Length; 6 in. Module WidthWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : RemanufacturedSeries : OE Solutions SeriesInterchange Part Number : 1L2Z7G391AC, 1L2Z7G391AD, 1L2Z7G391AE, 1L2Z7G391AGReplaces OE Number : 1L2Z7G391AC, 1L2Z7G391AD, 1L2Z7G391AE, 1L2Z7G391AGProduct Fit : Direct Fit
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Product Questions & Answers

Q:i need to buy this trans selenoid pack for my 2002 ford xlt explorer 4x4 , my connector has 11 pins yours has 12, will it work ? Show Less
Nick r.
A:BEST ANSWERHi Nick, I'm glad to assist you. No, it will not. This is with a 12-pin socket connector. We do not carry a TCM with an 11-pin connector. Still, you might need other parts such as a brake disc and pad kit (front and rear) or an upgrade to ceramic brake pads only. Please tell us what you need so we can send you a link for you to order the part, if ever. Happy shopping! Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

What Does Resetting the Transmission Module Do? How and When to Reset
What Does Resetting the Transmission Module Do? How and When to ResetBad connections could affect the module and cause transmission issues. Reverting the TCM to its factory settings could eliminate the problems they caused.
P0729 Code: Gear 6 Incorrect Ratio
P0729 Code: Gear 6 Incorrect RatioNewer vehicles often have more than four gear ratios for better fuel economy. The control modules also determine when to shift up or down between gears depending on various data, such as throttle position and vehicle speed.
Why Do EVs Have Fake Engine Noise?
Why Do EVs Have Fake Engine Noise?EVs and internal combustion engine vehicles generally use powertrain data to make the sound emulate the increasing pitch of engine revs and the drops in tone during a gear shift.
Is Your Car Stuck In Neutral? Here’s Why
Is Your Car Stuck In Neutral? Here’s WhyThe transmission fluid is also responsible for performing these duties: Transferring power in the torque converterProviding hydraulic pressure in clutches and servosLubricating bearings, bushings, and gearsTransferring heat to cool transmission partsProviding the correct friction for clutch and band operation
P0700: Transmission Control System (MIL Request)
P0700: Transmission Control System (MIL Request)The TCM monitors the sensors and actuators in the transmission system and sends the data to the PCM. This module monitors the throttle speed sensor, motor speed sensor, and output shaft speed sensor. Once the module detects something wrong with the transmission controls, it’ll trigger the P0700 code.
P0763 Code: Shift Solenoid C Electrical
P0763 Code: Shift Solenoid C ElectricalTo change gears, the automatic transmission uses bands and clutches, which are activated by having fluid pressure in the right place at the right time. Transmission solenoids are in charge of opening and closing valves in the valve body to allow transmission fluid to flow to the clutches and bands.