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DTC - Diagnostic Trouble Codes information

P0732

Powertrain Codes

P0732 - Gear 2 Incorrect ratio

Symptoms

- Engine Light ON (or Service Engine Soon Warning Light) - Incorrect transmission shifting

Possible Causes

- Low transmission fluid level - Dirty transmission fluid - Shift solenoids - Transmission mechanical problems - Transmission hydraulic control circuit

When Detected

P0732 is detected when A/T cannot be shifted to the 2nd gear position even if electrical circuit is good.

Tech Notes

Start by inspecting the transmission fluid level and condition, and change fluid if necessary.

Description

This diagnosis monitors actual gear position by checking the torque converter slip ratio calculated by Transmission Control Module (TCM) as follows: Torque converter slip ratio = A x C/B A: Output shaft revolution signal from revolution sensor B: Engine speed signal from Engine Control Module (ECM) C: Gear ratio determined as gear position which TCM supposes If the actual gear position is higher than the position (2nd) supposed by TCM, the slip ratio will be more than normal. In case the ratio exceeds the specified value, TCM judges this diagnosis malfunction.

Information For Specific Makes

P0732 ACURA P0732 AUDI P0732 BMW P0732 CHRYSLER P0732 DODGE P0732 FORD P0732 HONDA P0732 HYUNDAI P0732 INFINITI P0732 JEEP P0732 KIA P0732 LAND-ROVER P0732 LEXUS P0732 MAZDA P0732 MITSUBISHI P0732 NISSAN P0732 SATURN P0732 SUBARU P0732 SUZUKI P0732 TOYOTA P0732 VOLKSWAGEN