2012 Lexus Rx 350

Rx 350

This vehicle's factory manual

2012 Lexus Rx 350: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Shop Parts for Your Rx 350

Compare prices across retailers. Find exact-fit parts shipped fast.

Shop AmazonShop Advance AutoShop CarParts.com

Common Diagnostic Codes

B0335A L L Diagnostic Trouble Codes ( DTC )B1000A L L Diagnostic Trouble Codes ( DTC )B1206A L L Diagnostic Trouble Codes ( DTC )B1242A L L Diagnostic Trouble Codes ( DTC )B1243A L L Diagnostic Trouble Codes ( DTC )B1244A L L Diagnostic Trouble Codes ( DTC )
🔧
Repair Guides
Browse all
🔍
DTC Codes
481 codes
🛠️
Maintenance
Oil, tires, coolant
📐
Wiring
Diagrams
📖
Factory Manual
Full OEM data
🤖
Ask Manual
AI diagnosis

Shop Popular Parts for 2012 Lexus Rx 350

Common maintenance and repair parts with your vehicle in the search.

Brake PadsShopBrake RotorsShopOil FilterShopSpark PlugsShopBatteryShopWiper BladesShop

Exact-Fit Procedures from Service Manual

20 found

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 15

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 16

General
View →

Cylinder Head Replacement - Installation

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 02

General
View →

Engine Block Heater - Replacement

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 04

General
View →

Valves & Valve Seats - Valve Seat Replacement

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 05

General
View →

Engine Block Heater - Replacement

General
View →

Cylinder Head Replacement - Valve Adjustment

General
View →

Cylinder Head Replacement - Removal

General
View →

Engine Oil Replacement Reminder - Notes

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 11

General
View →

Cylinder Head Replacement - * Please Read This First *

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 09

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 13

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 12

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 01

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 10

General
View →

Engine Oil Replacement Reminder - Engine Oil Replacement Reminder Reset - Procedure 03

General
View →

Related DTC Codes

P0700P0701P0702P0703P0704P0705P0706P0707P0708P0709P0710P0711P0712P0713P0714P0715P0716P0717P0718P0719

I have a code

Enter your DTC code to see the factory diagnostic procedure for your 2012 Lexus Rx 350.

Help me diagnose

Describe your symptoms and we'll walk you through the diagnostic process using factory data for your 2012 Lexus Rx 350.

Start AI Diagnosis →

Factory Diagnostic Codes(481)

B0335A L L Diagnostic Trouble Codes ( DTC )
→
B1000A L L Diagnostic Trouble Codes ( DTC )
→
B1206A L L Diagnostic Trouble Codes ( DTC )
→
B1242A L L Diagnostic Trouble Codes ( DTC )
→
B1243A L L Diagnostic Trouble Codes ( DTC )
→
B1244A L L Diagnostic Trouble Codes ( DTC )
→
B1273A L L Diagnostic Trouble Codes ( DTC )
→
B1411A L L Diagnostic Trouble Codes ( DTC )
→
B1412A L L Diagnostic Trouble Codes ( DTC )
→
B1413A L L Diagnostic Trouble Codes ( DTC )
→
B1418A L L Diagnostic Trouble Codes ( DTC )
→
B1422A L L Diagnostic Trouble Codes ( DTC )
→
B1423A L L Diagnostic Trouble Codes ( DTC )
→
B1441A L L Diagnostic Trouble Codes ( DTC )
→
B1442A L L Diagnostic Trouble Codes ( DTC )
→
B1443A L L Diagnostic Trouble Codes ( DTC )
→
B1446A L L Diagnostic Trouble Codes ( DTC )
→
B1451A L L Diagnostic Trouble Codes ( DTC )
→
B1461A L L Diagnostic Trouble Codes ( DTC )
→
B1462A L L Diagnostic Trouble Codes ( DTC )
→
B1471A L L Diagnostic Trouble Codes ( DTC )
→
B1472A L L Diagnostic Trouble Codes ( DTC )
→
B1473A L L Diagnostic Trouble Codes ( DTC )
→
B1474A L L Diagnostic Trouble Codes ( DTC )
→
B1475A L L Diagnostic Trouble Codes ( DTC )
→
B1476A L L Diagnostic Trouble Codes ( DTC )
→
B1477A L L Diagnostic Trouble Codes ( DTC )
→
B1479A L L Diagnostic Trouble Codes ( DTC )
→
B1497A L L Diagnostic Trouble Codes ( DTC )
→
B1498A L L Diagnostic Trouble Codes ( DTC )
→
B1500A L L Diagnostic Trouble Codes ( DTC )
→
B1563A L L Diagnostic Trouble Codes ( DTC )
→
B1567A L L Diagnostic Trouble Codes ( DTC )
→
B1568A L L Diagnostic Trouble Codes ( DTC )
→
B1569A L L Diagnostic Trouble Codes ( DTC )
→
B1570A L L Diagnostic Trouble Codes ( DTC )
→
B1571A L L Diagnostic Trouble Codes ( DTC )
→
B1572A L L Diagnostic Trouble Codes ( DTC )
→
B1573A L L Diagnostic Trouble Codes ( DTC )
→
B1581A L L Diagnostic Trouble Codes ( DTC )
→
B1582A L L Diagnostic Trouble Codes ( DTC )
→
B1583A L L Diagnostic Trouble Codes ( DTC )
→
B1585A L L Diagnostic Trouble Codes ( DTC )
→
B1591A L L Diagnostic Trouble Codes ( DTC )
→
B1593A L L Diagnostic Trouble Codes ( DTC )
→
B1595A L L Diagnostic Trouble Codes ( DTC )
→
B1596A L L Diagnostic Trouble Codes ( DTC )
→
B1597A L L Diagnostic Trouble Codes ( DTC )
→
B1603A L L Diagnostic Trouble Codes ( DTC )
→
B1608A L L Diagnostic Trouble Codes ( DTC )
→
Showing 50 of 481 codes — type above to filter
▶Vehicle Systems (4)

A L L Diagnostic Trouble Codes ( DTC )

4 DTCs

Technical Service Bulletins

External Pages

2 procedures

General

1 diagrams
DIY Repair Guides🛢️ Oil Specs & Capacity🛞 Tire Size & Pressure🌧️ Wiper Blade Sizes💡 Light Bulb SizesBrowse Full Factory Manual