Dorman 318-012 Engine Control Module

Overview of Dorman Engine Control Module 318-012

The Dorman Engine Control Module (ECM) 318-012 is designed specifically for Chrysler PT Cruiser models. This ECM is a critical component that manages engine functions to ensure optimal vehicle performance without requiring flash programming.

• Compatible with Chrysler PT Cruiser
• Flash programming not required for installation
• Flashable for updates and tuning
• Black rectangular connector with 4 female connectors
• 152 male pin terminals for reliable connections
• Dimensions: 9 inches length, 6 inches height, 1.5 inches width
• Three mounting holes with through-hole switch mounting type
• Pin-type terminals for secure electrical contact
• Mounting hardware and wire harness not included

Detailed Product Description

The Dorman 318-012 Engine Control Module is engineered to meet the specific requirements of Chrysler PT Cruiser vehicles. Its compact design measures 9 inches in length, 6 inches in height, and 1.5 inches in width, making it suitable for direct replacement. The ECM features a black, rectangular connector housing with four female connectors and 152 male pin terminals, ensuring precise and stable electrical connections. This module is flashable, allowing for software updates or tuning adjustments without the need for flash programming during installation, simplifying the replacement process.

Common Applications and Problem Resolution

This ECM is used to control engine management systems in Chrysler PT Cruiser models. It addresses several engine and performance issues, including:

• Engine stalling or misfiring
• Poor fuel efficiency or irregular fuel delivery
• Check engine light illumination due to ECM faults
• Starting difficulties or intermittent power loss
• Erratic engine performance or sensor communication errors

Installation Notes and Tips

Installation of the Dorman 318-012 ECM requires careful handling to avoid damage to the pin terminals. Since mounting hardware and wire harness are not included, retain original components for reinstallation. The module mounts using three through-hole mounting points, ensuring a secure fit. No flash programming is required, but the module is flashable if software updates are needed. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Dorman Engine Control Modules undergo rigorous testing to meet OEM standards for fit, form, and function. The 318-012 part is designed to provide reliable engine management for Chrysler PT Cruiser vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.