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 MANUALSCHRYSLER1987NEW YORKER 2.2 EREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEM4-CYL EFI SYSTEMTESTINGTROUBLE CODESCODE 25
1987 Chrysler New Yorker 2.2 E
Code 25
1987 Chrysler New Yorker 2.2 ESECTION Code 25
Problem with AIS control circuit. Appears if proper voltage from AIS system is not present. An open harness or motor will not activate this code. ATM code 03.
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.