P0736 Mitsubishi Code - Reverse Gear Incorrect Ratio
Quick Answer
This diagnosis monitors actual gear position by checking the torque converter slip ratio calculated by Transmission Control Module (TCM) as follows: Torque converter slip ratio = A x C/B A: Output shaft revolution signal from revolution sensor B: Engine speed signal from Engine Control Module (ECM) C: Gear ratio determined as gear position which TCM supposes Common causes include Low transmission fluid level, Dirty transmission fluid, Shift solenoids. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0736 Mitsubishi indicates Reverse Gear Incorrect Ratio.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Shift solenoids.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P0736 Mitsubishi Description
Torque converter slip ratio = A x C/B
A: Output shaft revolution signal from revolution sensor
B: Engine speed signal from Engine Control Module (ECM)
C: Gear ratio determined as gear position which TCM supposes
What are the Possible Causes of the DTC P0736 Mitsubishi?
- Low transmission fluid level
- Dirty transmission fluid
- Shift solenoids
- Transmission mechanical problems
- Transmission hydraulic control circuit
How to Fix the DTC P0736 Mitsubishi?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0736 Mitsubishi code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P0736 Mitsubishi Code
1. What does OBDII code P0736 mean on a Mitsubishi?
P0736 indicates that the vehicle's transmission control module has detected an incorrect gear ratio when the reverse gear is engaged.
2. What are the common symptoms of code P0736 in a Mitsubishi?
Symptoms may include difficulty engaging reverse gear, slipping in reverse, poor acceleration in reverse, or the transmission staying in limp mode.
3. What causes the P0736 code to appear on a Mitsubishi?
Common causes include low or dirty transmission fluid, a faulty transmission solenoid, damaged reverse gear components, or issues with the transmission control module (TCM).
4. Can driving with code P0736 damage the transmission?
Yes, continuing to drive with this code can lead to further damage to the transmission components, which may result in more expensive repairs.
5. How can I fix the P0736 code on my Mitsubishi?
Repairs may involve checking and replacing the transmission fluid, inspecting the reverse gear assembly, testing and replacing faulty solenoids, or addressing wiring issues in the transmission system.
6. Is replacing the transmission necessary for code P0736?
Not always. Depending on the root cause, fixing the issue may involve smaller repairs like replacing a solenoid or repairing the reverse gear assembly rather than a full transmission replacement.
7. How do I diagnose the P0736 code on a Mitsubishi?
Diagnosis typically involves using a scan tool to monitor transmission data, inspecting the condition of the transmission fluid, testing solenoids, and verifying the condition of the reverse gear and associated sensors.
8. Can low transmission fluid trigger the P0736 code?
Yes, low or degraded transmission fluid can cause improper hydraulic pressure, leading to an incorrect gear ratio in reverse and triggering the P0736 code.
9. What tools are needed to diagnose the P0736 code?
You’ll need an OBDII scan tool, a transmission pressure gauge, and basic tools to inspect and potentially replace transmission components.
10. How much does it cost to fix code P0736 on a Mitsubishi?
Costs can vary widely depending on the cause, ranging from $100–$300 for fluid changes and solenoid replacements to $1,500 or more for major transmission repairs.
Discuss the causes and fixes for P0736 Mitsubishi OBDII Code
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Hi my name is joe and i am a home mechanic i recently swamped a motor on my 06 Mitsubishi outlander 2.4 mivec and now the transmission does shift but not engages there is a code precent p0736
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