C1094 Code - Torque Request Reject Status
Quick Answer
The Engine Control Module (ECM) monitors the Anti-Lock Brake System (ABS) / Electronic Stability Program (ESP®) Control Module. Common causes include Faulty Anti-Lock Brake System (ABS) / Electronic Stability Program (ESP®) Control Module, ABS / ESP® Control Module harness is open or shorted, ABS / ESP® Control Module circuit poor electrical connection. 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
- C1094 indicates Torque Request Reject Status.
- Common causes
- Common causes include Faulty Anti-Lock Brake System (ABS) / Electronic Stability Program (ESP®) Control Module, ABS / ESP® Control Module harness is open or shorted, ABS / ESP® Control Module circuit poor electrical connection.
- 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.
Code C1094 Description
What are the Possible Causes of the DTC C1094?
- Faulty Anti-Lock Brake System (ABS) / Electronic Stability Program (ESP®) Control Module
- ABS / ESP® Control Module harness is open or shorted
- ABS / ESP® Control Module circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC C1094?
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 is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1094 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.
Need more information about the C1094 code?
Need more information on how to fix the C1094 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1094 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- C1094 Jaguar — Parking Brake Apply Switch Circuit Failure
- C1094 Suzuki — Torque Request Reject Status
Frequently Asked Questions about C1094 Code
1. What are the common symptoms of OBDII code C1094 (Torque Request Reject Status)?
- Common symptoms include reduced engine power, hesitation or stalling during acceleration, and an illuminated check engine light.
2. What are the possible causes of OBDII code C1094?
- Possible causes include a faulty throttle position sensor, issues with the electronic throttle control system, wiring problems, or a malfunctioning engine control module (ECM).
3. How can I diagnose the OBDII code C1094?
- Diagnosis typically involves using a professional OBDII scanner to read the code, checking for related trouble codes, and conducting thorough visual and wiring inspections.
4. Can I drive my vehicle with OBDII code C1094?
- It is not recommended to drive your vehicle with this code as it may lead to further damage and potential safety hazards. It's best to address the issue promptly.
5. How can I repair OBDII code C1094?
- Repair options may include replacing the throttle position sensor, repairing or replacing damaged wiring, recalibrating the electronic throttle control system, or reprogramming the ECM.
6. Is it possible to clear OBDII code C1094 without fixing the underlying issue?
- Clearing the code without addressing the root cause is not advised, as the problem will likely resurface, leading to potential safety risks and further damage to the vehicle.
7. Can a DIY enthusiast fix OBDII code C1094 at home?
- While some simpler repairs like checking for loose connections or replacing the throttle position sensor can be done at home, diagnosing and repairing complex issues may require professional assistance.
8. How much does it typically cost to repair OBDII code C1094?
- The cost of repairs can vary depending on the specific cause of the code, parts needed, and labor costs. It's best to consult a mechanic for an accurate estimate.
9. Are there any preventive measures to avoid OBDII code C1094 in the future?
- Regular maintenance, such as checking and cleaning throttle components, inspecting wiring harnesses for damage, and keeping the ECM updated, can help prevent issues leading to this code.
10. How urgent is it to address OBDII code C1094?
- It is recommended to address this code promptly to prevent potential drivability issues, safety hazards, and further damage to the vehicle.
Discuss the causes and fixes for C1094 OBDII Code
Code C1094 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
