- B1237 Acura Code Meaning, Causes, Symptoms Tech Notes
The B1237 diagnostic trouble code for Acura vehicles indicates a short in the passenger side air mix control motor circuit This means that there is an issue with the motor that controls the mixture of hot and cold air on the passenger side of the vehicle
- Acura Service Maintenance Minder Codes Explained
Diagnose and fix Acura maintenance codes, including B16, A15, B7, and A126, with our updated 2025 Acura service codes guide and charts
- Honda A1237 Service Code | Maintenance Info Cost
The Honda A1237 maintenance code is an oil change, tire rotation service, engine and cabin air filter replacement, drive belt inspection, transmission fluid replacement, transfer fluid replacement (if equipped), and brake fluid replacement
- B1237 Acura Code - Short In The Passenger Side Air Mix . . . - AutoCodes
Learn what Short In The Passenger Side Air Mix Control Motor Circuit means, location and how to repair
- Acura Maintenance Codes for MDX, RDX, RLX, TLX, ILX, TL, TSX, ZDX . . .
Acura’s equipped with Maintenance Minder™ measures driving style, road conditions, and helps to notify you when scheduled maintenance is due When you see the wrench, it’s time for Acura Genuine Service
- ️ Acura RDX Maintenance Schedule by Mileage + Service Codes Explained . . .
This guide breaks down the entire Acura RDX maintenance schedule by mileage and service code —from oil changes and tire rotations to key fluid checks and system inspections
- B1237 — 2007 Acura RDX L4-2. 3L Turbo Service Manual | Operation CHARM
Turn the ignition switch OFF, and then ON (II) 3 Do the self-diagnostic with the HDS or climate control unit 4 Check for DTCs Is DTCB1237 or N and AUTO indicated? YES - Go to step 5 NO - Intermittent failure 5 Turn the ignition switch OFF 6 Disconnect the passenger's air mix control motor 7P connector 7
- Acura RDX Owner s Guide
When maintenance is due, the system message indicator comes on and a message appears on the display every time you turn the vehicle on The messages notify you when to change the engine oil, or when to bring your vehicle to a dealer for indicated maintenance services
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