What is P1768 : Engine Error code Causes Explained
This tutorial covers the P1768 engine error code, its causes, and solutions. This number usually indicates a transmission fluid temperature sensor or circuit issue, which can affect transmission performance and longevity.
How to Identify a DTCs Number
The P1768 engine error code typically occurs when there is an issue with the transmission fluid pressure switch or circuit.
Understand, this trouble codes (DTCs) are 5 characters: 1 letter, 4 numbers. P-Powertrain indicates the fault code’s location. Generic or manufacturer-specific codes are indicated by the first digit. The second digit denotes the subsystem (7=transmission). The last two numbers describe the issue.
To identify a DTC (Diagnostic Trouble Code) number like P1768, you would typically use an OBD-II scanner. This tool connects to your vehicle’s OBD-II port, usually located under the dashboard. Once connected, the scanner reads the error codes stored in the vehicle’s computer system, which will provide the specific DTC number, including P1768.
Causes of P1768 Error Code:
- Faulty clutch pressure control solenoid valve:
Worn, stuck, or damaged solenoid disrupts transmission pressure regulation. - Damaged wiring or connectors:
Damaged or loose solenoid circuit wires can disrupt the valve signal. - Low transmission fluid level:
Insufficient fluid can affect the operation of the clutch pressure control solenoid. - Contaminated transmission fluid:
Dirty or burnt transmission fluid can cause issues with the solenoid valve operation. - Internal transmission problems:
Severe transmission wear, like worn clutches or damaged parts, may trigger the code.
Risk Level of P1768 Error Code:
The P1768 engine error code is a High risk Level. A high-risk warning typically occurs when the system detects that the issue could significantly affect the vehicle’s drivability or cause costly damage.
Ignoring this code can lead to catalytic converter damage and increased repair costs, so immediate attention is necessary.
Common Car Brands Affected by P1768 Code:
The P1768 engine error code is commonly found in the following list.
- Acura
- Honda
- Jeep
Video: P1768 Engine Error code
FAQ’s
What is the P1768 Engine Error Code?
The P1768 code indicates a transmission problem, often related to the transmission pressure switch, signaling a potential malfunction in the transmission system.
What Causes the P1768 Error Code?
Common causes include a faulty transmission pressure switch, wiring issues, or low transmission fluid levels, all affecting the transmission’s operation.
What is the Risk Level of the P1768 Code?
The risk level is high, as it can lead to transmission failure, affecting vehicle performance and safety if not addressed promptly.
Which Vehicles are Affected by the P1768 Code?
The P1768 code is typically found in vehicles with automatic transmissions, including certain models of Acura, Honda and Jeep.