[SOLVED] Dodge P0700 Code: Fast Fix For Transaxle Control Issue

The OBD code P0700 for Dodge vehicles indicates a transmission control system malfunction.

This affects the Transmission Control Module (TCM).

Symptoms include the engine light being on, driveability issues, and transmission shifting problems.

Causes may include a shorted or open circuit within the TCM or a faulty TCM.

This issue should be addressed promptly to prevent further transmission damage.

A possible fix involves inspecting the wiring harness, connectors, and TCM for any damage or corrosion.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	10.0 (Out of 10)

Symptoms of the Dodge p0700 OBD Code

The Dodge P0700 fault code indicates a problem with the transmission control system.

When OBD code Dodge P0700 occurs, symptoms may include: Engine Light ON.
Driveability problems.
Transmission shifting problems.

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Causes of the Dodge p0700 OBD Code

P0700 in a Dodge indicates a problem with the transmission control system.

P0700 can be caused by a shorted or open circuit within the Transmission Control Module (TCM).
A faulty Transmission Control Module (TCM).
Corroded or loose connectors in the transmission control circuit.
Low voltage to the TCM.
Corroded grounds affecting TCM operation.
Signal loss between the TCM and other control modules.

Fixing Dodge Error Code p0700 Step By Step

Address the underlying issue causing the Dodge P0700 fault code for a successful resolution.

To fix the Dodge OBDII code P0700, start by reviewing the possible causes mentioned above.
Visually examine the transmission control module (TCM) wiring harness and connectors for any damage.
Check the connector pins for signs of being broken, bent, pushed out, or corroded.
Test the TCM for proper operation and communication.
Reset the TCM or reprogram it if necessary.
Replace the TCM if all other steps do not resolve the issue.

Cost Of Fixing Dodge p0700 Fault Code

The repair for Dodge code P0700 may involve diagnosing and fixing issues with the transmission control system.

The cost to diagnose and fix a Dodge OBD code P0700 typically ranges from $75 to $150 per hour for labor rates.

With an estimated repair time of 1. 0 hour, the total cost can be around $75 to $150, depending on shop rates and the complexity of the issue.

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Details of the Dodge p0700 OBD Code

Dodge fault code P0700 relates to transmission control system issues.

Dodge OBD code P0700 indicates a transmission control system malfunction.

This code is a generic code that is set by the Engine Control Module (ECM) when it detects a problem within the transmission control system.

The ECM requests the Transmission Control Module (TCM) to illuminate the Check Engine Light (CEL) with this code to inform the driver of a fault in the transmission system.

P0700 is a general code, and to further diagnose the issue, a scan tool is needed to retrieve additional transmission fault codes from the TCM.

These additional codes will provide more specific information about the nature of the transmission problem.

Mechanic’s Tech Notes

Additional diagnostic trouble code(s) may be present when DTC P0700 is detected in a Dodge vehicle.

To diagnose and fix OBDII code P0700 in a Dodge, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.

If the TCM does not respond, reprogramming or reflashing may be necessary.

Visually inspect the wiring harness and connectors for any damage, and check for broken, bent, or corroded pins.

This thorough inspection can help identify the root cause of the P0700 code.

FAQ

1. What are the common symptoms associated with OBD code P0700 in a Dodge vehicle?

Common symptoms of OBD code P0700 in a Dodge vehicle include Engine Light ON, driveability issues, and transmission shifting problems. Check TCM circuit, module, and wiring for faults.

2. What is the typical root cause of OBD code P0700 in Dodge vehicles?

OBD code P0700 in Dodge vehicles is typically caused by a faulty Transmission Control Module (TCM) or a shorted/open circuit within the TCM.

3. How can I diagnose and repair OBD code P0700 in my Dodge vehicle at home?

Diagnose and repair OBD code P0700 in Dodge: Symptoms include Engine Light ON, driveability issues, and transmission problems. Check TCM wiring, connectors, and components for faults.

Wrap Up

If your Dodge is displaying OBD code P0700 along with transmission shifting issues, it may indicate a problem with the transmission control system.

Possible causes include faulty transmission control module, damaged wiring harness, or low transmission fluid level.

To address Dodge OBD code P0700, start by checking the transmission control module for any signs of damage or corrosion.

Inspect the wiring harness connected to the transmission for any frayed wires or loose connections.

Ensure the transmission fluid level is correct and top up if necessary.