P1760 on Toyota
Manufacturer-Specific Code (Transmission Pressure-Control Solenoid; definition varies by maker)
P1760 on Toyota vehicles indicates manufacturer-specific code (transmission pressure-control solenoid; definition varies by maker). Au7o has documented this code across 2 Toyota models — most commonly on Corolla, RAV4. P1760 is a manufacturer-specific powertrain/transmission code, so its exact meaning depends on the maker. On Toyota it generally refers to a line-pressure control linear solenoid circuit malfunction, while on Chrysler products it has been associated with an overrun clutch solenoid circuit. In general it points to a transmission pressure-control solenoid electrical fault, which can cause harsh or erratic shifting, slipping, or limp mode. Because it can lead to further transmission damage, prompt diagnosis is advised; confirm the exact definition for the specific vehicle. Typical repair costs on Toyota range from $600 to $1,400, depending on the specific model and root cause.
Common Causes of P1760
- •Faulty pressure-control / line-pressure solenoid
- •Solenoid wiring or connector fault
- •Low or contaminated transmission fluid
- •Internal valve body / hydraulic issue
- •Open or short in the solenoid circuit
- •Transmission control module fault
P1760 on Toyota by Model
Toyota Corolla(1 issue)
- ECM/PCM Failure Causing Harsh Shifting, No-Start, and MIL Illumination2000-2004
Early-2000s Corolla models are well documented for engine control module failure caused by defective internal circuitry and capacitor/board degradation. Owners report harsh or erratic automatic transmission shifting, stalling, no-start conditions, and check-engine lights because the ECM also controls transmission logic on these cars. Toyota issued a warranty enhancement and service campaign for many affected vehicles, making this one of the best-documented Corolla problems of the period.
Toyota RAV4(1 issue)
- 2001-2003 RAV4 Harsh Shift or MIL From ECM Condition - T-SB-0156-10 Rev22001-2003
Toyota T-SB-0156-10 Rev2 applies to some 2001-2003 RAV4 vehicles with the U241E 2WD or U140F 4WD four-speed automatic transaxle that exhibit harsh shifting and/or an illuminated malfunction indicator lamp with DTC P0750, P0753, P0755, P0758 and/or P1760. Toyota states that ECM manufacturing was improved to reduce this condition. The bulletin does not describe intermittent no-start, engine stalling, poor throttle response or a general starting-system failure.
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View P1760 across all makes →Frequently Asked Questions
What does P1760 mean on Toyota?▼
P1760 stands for "Manufacturer-Specific Code (Transmission Pressure-Control Solenoid; definition varies by maker)." P1760 is a manufacturer-specific powertrain/transmission code, so its exact meaning depends on the maker. On Toyota it generally refers to a line-pressure control linear solenoid circuit malfunction, while on Chrysler products it has been associated with an overrun clutch solenoid circuit. In general it points to a transmission pressure-control solenoid electrical fault, which can cause harsh or erratic shifting, slipping, or limp mode. Because it can lead to further transmission damage, prompt diagnosis is advised; confirm the exact definition for the specific vehicle. On Toyota specifically, this code is documented across 2 models.
What causes P1760 on Toyota vehicles?▼
Common causes on Toyota: Faulty pressure-control / line-pressure solenoid, Solenoid wiring or connector fault, Low or contaminated transmission fluid, Internal valve body / hydraulic issue, Open or short in the solenoid circuit. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P1760 on a Toyota?▼
Repair costs on Toyota range from $600 to $1,400, depending on the specific model and root cause.
Which Toyota models have P1760 documented?▼
Au7o has documented P1760 on 2 Toyota models: Corolla, RAV4.