Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHRYSLER1999CIRRUS L4-2.4L VIN XREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSTECHNICAL SERVICE BULLETINSGENERIC SCAN TOOL - REFERENCE INFORMATION1. POWERTRAIN DIAGNOSTIC DATA
1999 Chrysler Cirrus L4-2.4L VIN X
1. Powertrain Diagnostic Data
1999 Chrysler Cirrus L4-2.4L VIN XSECTION 1. Powertrain Diagnostic Data
MODE I - Request Current Powertrain Data
Functional Description - The purpose of this mode is to allow access to current emission-related data values including analog inputs and outputs, digital inputs and outputs, system status information, and calculated parameter values. The request for information includes a parameter identification (PID) value that indicates to the on-board system the specific information requested. The on-board module will respond to this message by transmitting a module ID (e.g. [D1]) the module responding, and the requested data value last determined by the system. All data values returned for sensor readings will be "actual" readings, not default or substitute values used by the system because of a fault with that sensor.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.