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Code

P0730

Transmission

Rapport incorrect

La boîte n’atteint pas le rapport attendu.

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Most likely causes

Embrayages usés
Liquide bas
Solinéide

Symptoms you may notice

Delayed or harsh shifts
RPM flare
Limp mode

Checks to run

Check fluid level and smell
Read live ratios
Pressure test

Tools you may need

OBD-II scanner Transmission pressure gauge

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

Related codes in Transmission

Défaut système de transmission

Défaut capteur de position PRNDL

Défaut capteur de vitesse de sortie

Convertisseur de couple — bloqué désengagé

Solinéide de pression A — électrique

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