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Code

P0544

Exhaust

خلل حساس حرارة العادم

دائرة حساس حرارة العادم بها خلل.

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Most likely causes

حساس تالف
سلك تالف

Symptoms you may notice

Check engine light
Possible regeneration issues on diesels

Checks to run

Measure sensor resistance
Inspect wiring

Tools you may need

Multimeter

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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