AutoCodes – Saturn – P1882 Saturn

P1882 Saturn Code - Ratio Control Performance

Quick Answer

P1882 Saturn indicates Ratio Control Performance. Common causes for P1882 Saturn include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1882 Saturn indicates Ratio Control Performance.
Common causes: Common causes for P1882 Saturn include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 7,976

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 25, 2019

Description
How To Fix
Tech Notes
Cost to Diagnose
Comments
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Code P1882 Saturn Description

OBDII Code P1882 Saturn - Ratio Control Performance - AutoCodes.com — P1882 Saturn Code - Ratio Control Performance

How to Fix the DTC P1882 Saturn?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

There is a factory service bulletin for the following Saturn models:

2002 Saturn VUE - Retrofitted with a 2003 or 2004 VT25E (VTi) Transaxle (RPO M16/M75)
2003-2004 Saturn ION
2003-2005 Saturn VUE

with VT25E (VTi) Transaxle (RPO M16/M75)

Condition
Some customers may comment on the vehicle not moving in the "D" (Drive) or "R" (Reverse) gear selection positions. In many cases, the transaxle will also produce an audible grind or whine noise when attempting to operate in drive or reverse. The Service Engine Soon (SES) telltale may be illuminated with DTCs P0741, P0742, P0841, P1756, P1758, or P1882 set.

Cause
This condition may occur when the VT25E transaxle belt has malfunctioned.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1882 Saturn code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.