Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer is getting a signal from a sensor that is too high. It's like the sensor is shouting too loudly, and the computer can't understand it.
The P07CA code indicates that the signal from the Intermediate Shaft Speed Sensor C is higher than expected, which can affect the vehicle's transmission performance.
The Intermediate Shaft Speed Sensor C monitors the rotational speed of the intermediate shaft in the transmission. A 'Circuit High' code suggests that the voltage signal from this sensor is above the normal range, which could be due to a wiring issue or a faulty sensor.
• Check Engine Light is on
• Transmission may not shift properly
• Reduced fuel efficiency
• Faulty Intermediate Shaft Speed Sensor C
• Wiring issues such as short to power or open circuit
• Faulty transmission control module (TCM)
OBD-II: On-Board Diagnostics, a standardized system in vehicles for self-diagnosis and reporting.
TCM: Transmission Control Module, a device that controls the transmission functions.
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the sensor's voltage and resistance.
• Replace the Intermediate Shaft Speed Sensor C if faulty.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the TCM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $400
Moderate
• Toyota Camry
• Honda Accord
• Ford F-150
• Regularly inspect and maintain vehicle wiring.
• Ensure sensors are clean and properly connected.
• Perform routine vehicle diagnostics.
Sensor Issue
• Do not ignore the Check Engine Light.
• Have the vehicle inspected by a professional if unsure.
• Avoid driving at high speeds until the issue is resolved.
Check if the vehicle's powertrain warranty covers sensor replacement.
This code is relatively common in vehicles with electronic transmission control systems.
Moderate – Should be addressed to prevent transmission issues.
Ignoring this code may lead to transmission damage, which can be costly and unsafe.
• Vehicle must be running.
• Transmission must be engaged.
The Intermediate Shaft Speed Sensor C is located on the transmission housing.
Q: Can I drive with a P07CA code?
A: It's not recommended as it may lead to further transmission issues.
Q: How can I reset the Check Engine Light?
A: You can use an OBD-II scanner to clear the code, but it's important to fix the issue first.
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