NHTSA ID Number: 10205701
Manufacturer Communication Number: Engine Data
TSB/Document Date: 2021-12-27
Summary
Quick reference specification book.
gas > 0.2 kg
• Fuel cut off active > 3 Sec.
• O2S signal front < 1.7 V
• Enrichment or lean out Active
• O2S signal front 1.49 - 1.5 V
• Delta lambda value setting
> 0.15
P2243
O2S Circuit open Nernst
voltage (UN) (Bank 1, Sensor
1)
• Signal > 4.7 V
or
• Signal < 0.2 V
P2247
O2S Circuit Open Nernst
Voltage (UN) (Bank 2, Sensor
1)
• Signal > 4.7 V
or
• Signal < 0.2 V
P2251
O2S Circuit Open Virtual Mass • Signal 1.47 - 1.53 V
(VM) (Bank 1, Sensor 1)
• Internal resistance > 1500Ω
P2254
O2S Circuit Open Virtual Mass • Signal 1.47 - 1.53 V
(VM) (Bank 2, Sensor 1)
• Internal resistance > 1500Ω
P2257
Secondary Air Injection
System Control Circuit (Bank
1) Short to Ground
Signal voltage < 2.15 - 3.25 V
P2258
Secondary Air Injection
System Control Circuit (Bank
1) Short to Battery Voltage
Signal current > 1.1 A
P2259
Secondary Air Injection
System Control Circuit (Bank
2) Short to Ground
Signal voltage < 2.15 V
P2260
Secondary Air Injection
System Control Circuit (Bank
2) Short to Battery Voltage
Signal current > 1.1 A
P2293
Fuel Rail Pressure Sensor
Functional Check
Difference between actual
pressure - Target pressure
> 1.30 or < -5.00 MPa
P2294
Fuel Metering Valve Circuit
Open
Signal voltage 2.3 - 2.7 V
P2295
Fuel Metering Valve Circuit
Short to Ground
Signal voltage < 1.8 - 2.25 V
P2296
Fuel Metering Valve Circuit
Short to Battery Voltage
Signal voltage > 4.98 V
160 Audi
R8/Spyder Quick Reference Specification Book • September 2013
Ignition System
Error Message
Malfunction Criteria and
Threshold Value
P2300
Ignition Coil Cylinder 1 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2301
Ignition Coil Cylinder 1 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2303
Ignition Coil Cylinder 2 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2304
Ignition Coil Cylinder 2 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2306
Ignition Coil Cylinder 3 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2307
Ignition Coil Cylinder 3 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2309
Ignition Coil Cylinder 4 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2310
Ignition Coil Cylinder 4 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2312
Ignition Coil Cylinder 5 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2313
Ignition Coil Cylinder 5 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2315
Ignition Coil Cylinder 6 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2316
Ignition Coil Cylinder 6 Control Signal voltage >5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2318
Ignition Coil Cylinder 7 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2319
Ignition Coil Cylinder 7 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2321
Ignition Coil Cylinder 8 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2322
Ignition Coil Cylinder 8 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
Audi R8/Spyder Quick Reference Specification Book • September 2013 161
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2324
Ignition Coil Cylinder 9 Control Signal voltage < 0.5 - 1.0 V
Circuit Short to Ground
P2325
Ignition Coil Cylinder 9 Control Signal voltage > 5.2 - 6.0 V
Circuit Short to Battery
Voltage
P2327
Ignition Coil Cylinder 10
Control Circuit Short to
Ground
P2328
Ignition Coil Cylinder 10
Signal voltage > 5.2 - 6.0 V
Control Circuit Short to Battery
Voltage
P2400
EVAP System Leak Detection
Pump Control Circuit
Open
Signal voltage > 4.4 - 5.5 V
P2401
Evaporative Emission System
Leak Detection Pump Control
Circuit Low
Signal voltage < 3 -2.15 V
P2402
Evaporative Emission System
Leak Detection Pump Control
Circuit High
Signal current > 2.7 - 5.5 A
P2403
EVAP System Leak Detection
Pump Rationality Check
Unable to Close
Low signal voltage for > 10.4 s
P2404
EVAP System Leak Detection
Pump Rationality Check
Unable to Open
High signal voltage > 10.4 Sec.
P2414
O2S Circuit Signal Range
Check (Bank 1, Sensor 1)
Internal voltage 3.7-4.8 V
P2415
O2S Circuit Signal Range
Check (Bank 2, Sensor 1)
Internal voltage 2.5 - 3.0 V
P2422
Evaporative Emission System
Vent Valve Stuck Closed
Time for pressure drop during
2nd leak check < 1.45 Sec.
P2431
SAIR System pressure Sensor Difference between SAI
Rationality Check
pressure and ambient pressure
NOT( -60 - 60 hPa)
P2432
SAIR System pressure Sensor Signal voltage < 0.4 V
Short to Ground
P2433
SAIR System pressure Sensor Signal voltage > 4.6 V
Short to battery Voltage or
Open
Signal voltage < 0.5 - 1.0 V
162 Audi R8/Spyder Quick Reference Specification Book • September 2013
Error Message
Malfunction Criteria and
Threshold Value
P2436
SAIR System pressure Sensor Difference between SAI
2 Rationality Check
pressure and ambient pressure
NOT(-60 - 60 hPa)
P2437
SAIR System pressure Sensor Signal voltage < 0.4 V
2 Short to Ground
P2438
SAIR System pressure Sensor Signal voltage > 4.6 V
2 Short to Battery Voltage or
Open
P2440
Secondary Air Injection
System Stuck Open Bank 1
• Blockage: relative secondary
air mass flow (phase 1)
≥ 0.27 [-]
• Lleakage: relative secondary
air mass flow (phase 1)
≥ 0.27 [-]
• Relative secondary air mass
flow (phase 2)] < 0.75 [-]
P2442
Secondary Air Injection
System Stuck Open Bank 2
• Blockage: relative secondary
air mass flow (phase 1)
≥ 0.27 [-]
• Lleakage: relative secondary
air mass flow (phase 1)
≥ 0.27 [-]
• Relative secondary air mass
flow (phase 2)] < 0.75 [-]
P2539
Low Fuel Pressure Sensor
Circuit
Short to Battery Voltage
Signal voltage > 4.8 V
P2541
Low Fuel Pressure Sensor
Circuit Short to Ground
Signal voltage, < 2.0 V
P2626
O2S Circuit Open Adjustment
Voltage (IA) (Bank 1, Sensor
1)
Signal > 4.8 V
P2629
O2S Circuit Open Adjustment
Voltage (IA) (Bank 2, Sensor
1)
Signal > 4.8 V
Audi R8/Spyder Quick Reference Specification Book • September 2013 163
DTC Chart
DTC
DTC Chart
Engine Code - CNDA
Fuel and Air Mixture,
Additional Emissions Regulations
DTC
Error Message
Malfunction Criteria and
Threshold Value
P000A
Intake “A” Camshaft Position
Slow Response (Bank 1)
Adjustment angle difference,
2,2 A
P0036
HO2S Heater Control Circuit
(Bank 1 Sensor 2)
Heater voltage, 4.4 - 5.6 V
P0037
HO2S Heater Control Circuit
Low (Bank 1 Sensor 2)
Heater voltage, < 2.15 - 3.25 V
P0038
HO2S Heater Control Circuit
High (Bank 1 Sensor 2)
Signal current, > 3 A
P0050
HO2S Heater Control Circuit
(Bank 2 Sensor 1)
Signal voltage, 4.4 - 5.6 V
P0051
HO2S Heater Control Circuit
Low (Bank 2 Sensor 1)
Heater voltage < 2.15 - 2.25 V
P0052
HO2S Heater Control Circuit
High (Bank 2 Sensor 1)
Signal current > 2,2 A
P0056
HO2S Heater Control Circuit
(Bank 2 Sensor 2)
Heater voltage, 4.4 - 5.6 V
P0057
HO2S Heater Control Circuit
Low (Bank 2 Sensor 2)
Heater voltage < 2.34 V
P0058
HO2S Heater Control Circuit
High (Bank 2 Sensor 2)
Signal current > 3.59 A
P0087
Fuel Rail/System Pressure Too Low
Audi R8/Spyder Quick Reference Specification Book • September 2013 165
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0089
Fuel Pressure Regulator 1
Performance
• Difference between actual
pressure - Target pressure
< -0.2 MPa
• Difference between actual
pressure - Target pressure
>0.15 MPa
• Pressure control activity
> 0.350 < -0.250 MPa
P008A
Fuel System Pressure Sensor
Low Pressure System
Actual pressure < 0.08 MPa
P008B
Fuel System Pressure Sensor
Low Pressure System
Actual pressure > 0.8 MPa
P010C
Mass or Volume Air Flow “B”
Circuit Low
MAF Sensor signal, < 0.2 V
P0101
Mass or Volume Air Flow
Circuit Range/Performance
• Mass air flow 1 - Mass air flow
2 < 30%
• Mass air flow 1 - Mass air flow
2 > 30%
and
• Mass air flow 1 < Mass air
flow 2
or
• Mass air flow 1 > Mass air
flow 2
P0102
Mass or Volume Air Flow
Circuit Low Input
MAF Sensor signal, < 0.2 V
P0103
Mass or Volume Air Flow
Circuit High Input
MAF Sensor signal, > 4.8 V
P0106
Manifold Absolute Pressure/
Barometric Pressure Circuit
Range/Performance
• Altitude sensor, < -21 kPa
• Boost pressure signal,
> 23 kPa
• Altitude sensor signal vs.
modeled altitude > 20 kPa
P0112
Intake Air Temperature Sensor IAT, > 125.0° C
1 Circuit Low
P0113
Intake Air Temperature Sensor IAT, 141 °C
P0118
- 💯【Conta.ct us for Support Directly】If you met any...
- 🔥🔥🔥【2026 AUTEL FLAGSHIP MK900BT MK900-BT, NEW...
- 🚗【3000+ ACTIVE TESTS (50➡3000+), SAME AS MS...
- 🚗【40+ HOT SERVICES FOR 150 MAKES (28+➡40+)】Full...
- 🚗【OE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE...
- 【TURN OFF CEL】 This AL319 car scanner diagnostic tool...
- 【EXTENSIVE APPLICATION】 Autel AL319 Compatible with...
- 【FOR END USER & DIYERS】 This error code reader AL319 is...
- 【USER-FRIENDLY DESIGN】 This OBD2 scanner and check...
- 【HIGH-QUALITY SERVICES】 12 months war.ranty from the...
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: Engine Data
Replacement Service Bulletin Number:
MFR Communication Date: 2013-09-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Notice] When you receive a used device, it may be a customer return resold by Amazon without inspection. You can exchange it for a new one through Amazon. As this situation is unavoidable, we sincerely apologize. For any issues, contacting us via Amazon's "Messages" is the best way. THINKSCAN 689BT Bidirectional Scan Tool Can Be Used Immediately After It is Turned On, Without Complicated Registration Process, Which is More Convenient & Quick.
- Full Bi-Directional Control & 3000+ Active Tests: Take control and test components like actuators, fuel injectors, relays, and cooling fans in real time. You’ll quickly see if the problem is in the part itself or the control module — saving you hours of guesswork and frustrating trial-and-error.
- Advanced ECU Coding Capabilities: Handle module matching and hidden feature activation with confidence. When you replace an ECU or want to customize settings, this obd2 scanner diagnostic bi directional tool gives you the professional-level capabilities you need without the dealership price tag.
- 34+ Useful Reset and Maintenance Functions: Complete everyday service tasks smoothly with a wide range of helpful reset and maintenance functions. Whether you’re keeping up with regular upkeep or tackling a specific job, this scanner makes maintenance simpler and less stressful for both DIYers and pros.
- Comprehensive Full System Diagnostics: Diagnose every major system — Engine, Transmission, ABS, SRS, TPMS, and more — all in one place. Finally stop wondering if you’re missing something important; get the full picture and clear codes with ease.
- Top Reasons to Choose the D7S OBD2 Scanner: XTOOL D7S car scan tool, an upgrade of XTOOL D7, offers comprehensive features for automotive technicians, workshops, and DIY enthusiasts 1. Upgraded Hardware: 2+64GB memory, rear camera, intuitive interface, foldable bracket 2. Complete Diagnostics: FCA
Autoauth, OE-level all system scan, 39+ maintenance services, 4K+ bidirectional, CANFD/DoIP protocol 3. Advanced Capabilities: ECU c0ding, PMI functions 4. Wide Compatibility: Support 10,000+ models, covering 99% vehicle brands 5. Multi-language: Available in 22+ languages, No IP Restrictions 6. 3-Year Updates: Save 300 bucks on software updates for the latest features and optimizations - 2026 Upgraded D7S Car Scanner Features: The newly 2026 D7S V2.0 scanner for car brings exciting features for advanced vehicle diagnostics and enhanced user experience 1. FCA AutoAuth: Now supports FCA SGW module for Chrysler, for Jeep, for Dodge (2018+), for Fiat (2017+), enabling faster vehicle communication without gateway restrictions 2. PMI (Offline ECU Pr0gramming): Allows for Ford, for Lincoln, and for Mazda ECU pr0gramming for new modules 3. Optimized Diagnostic Report 2.0: Personalized reports with logos and customer info for auto shops. Note: Compatibility varies by cars, please check before order
- 39+ Services/Resets/Adaptations/Relearns/Calibrations: XTOOL D7S full system car scanner diagnostic tool tackles 99% of common car issues through its 36+ special functions, including Oil Reset, EPB, SAS, BMS, Throttle Reset, Injector C0ding, ABS Bleed, TPMS Reset, Power Balance, etc and also covers specific-vehicle functions like Crank Sensor Relearn, ABS Initialization, Cylinder Power Balance, Fuel Trim Reset, Idle Relearn etc. This car diagnostic scanner enhances efficiency, making repairs and maintenance hassle-free. Tip: DO NOT for All vehicles, please check compatibility first
- Cost-effective ECU C0ding Scan Tool for Specific Brands: Enhance your vehicle's performance with XTOOL D7S! This obd2 scanner all systems bidirectional offers advanced capabilities at an affordable price, supports online for BMW, for Benz and offline for BENZ, for MIT, along with PMI functions for Ford, for Mazda, and for Lincoln. Ideal for technicians and DIY enthusiasts, this automotive scanner diagnostic tool optimizes vehicle performance and enhances the driving experience. Note: Not for all cars and modules, please send car VIN to check the compatibility before purchase
- OE All System Diagnostic & 8 Pids Graphing: XTOOL D7S is a comprehensive all system bi directional obd2 scanner that delivers dealer-level diagnostics, completely controlling over your vehicle’s performance and health. This automotive scan tool can read and clear DTCs, view live data and ECU information, retrieve freeze frames, and perform active tests and full obd2 functions. This bi-directional scan tool can can identify your vehicle's make, model, and year information with just one click and show up to 8 PIDs live data with options for CSV viewing, playback, and recording for in-depth analysis. It is easy-to-use for both professionals and beginners, helping pinpoint issues efficiently
- 【✅Compared to BOSSCOMM IF742, IF745 Offers Full-System Diagnostics】The BOSSCOMM IF745 car diagnostic scanner is an upgraded model of IF742. In addition to supporting all OBD2 Code Reader functions and 6 reset options (ABS/EPB/SAS/BMS/Oil/Throttle), it expands diagnostics from 4 systems (Check Engine/ABS/SRS/Transmission) to vehicle All systems, including Steering, Suspension, and Body Electronics. This provides deeper, more comprehensive diagnostic capabilities.
- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
This product presentation was made with AAWP plugin.