NHTSA ID Number: 10205701
Manufacturer Communication Number: Engine Data
TSB/Document Date: 2021-12-27
Summary
Quick reference specification book.
Signal current, > 2.2 A
P2090
B Camshaft Position Actuator
Control Circuit Low (Bank 1)
Signal voltage < 2.15 - 3.25
P2091
B Camshaft Position Actuator
Control Circuit High (Bank 1)
Signal current, > 2.2 A
P2092
A Camshaft Position Actuator
Control Circuit Low (Bank 2)
Signal voltage, < 2.15 - 3.25 V
P2093
A Camshaft Position Actuator
Control Circuit High (Bank 2)
Signal current, > 2.20 A
P2094
B Camshaft Position Actuator
Control Circuit Low (Bank 2)
Signal voltage < 2.15 - 3.25
P2095
B Camshaft Position Actuator
Control Circuit High (Bank 2)
Signal current, > 2.2 A
P2096
Post Catalyst Fuel Trim
System Too Lean (Bank 1)
Lambda control > -3%
P2097
Post Catalyst Fuel Trim
System Too Rich (Bank 1)
Lambda control > 3%
Audi
R8/Spyder Quick Reference Specification Book • September 2013 171
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2098
Post Catalyst Fuel Trim
System Too Lean (Bank 2)
Lambda control > 0.03
P2099
Post Catalyst Fuel Trim
System Too Rich (Bank 2)
Lambda control < -0.03
P3081
Engine Temperature Too Low
Modeled ECT, Minus ECT
> 9.75 K
Ignition System
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0300
Random/Multiple Cylinder
Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0301
Cylinder 1 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0302
Cylinder 2 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0303
Cylinder 3 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0304
Cylinder 4 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
172 Audi R8/Spyder Quick Reference Specification Book • September 2013
Error Message
Malfunction Criteria and
Threshold Value
P0305
Cylinder 5 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0306
Cylinder 6 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0307
Cylinder 7 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0308
Cylinder 8 Misfire Detected
• Emission threshold 1st interval
%( MR), > .0%
• Emission threshold misfire rate
(MR), > 2.0%
• Catalyst damage misfire rate
(MR), > 5 - 10%
P0321
Ignition/Distributor Engine
Speed Input Circuit Range/
Performance
• Counted versus referenced
teeth, > 1
• Reference gap during engine
start, not detected
• Teeth during engine start
detected
• Reverence gap at normal
operation, lost
P0322
Ignition/Distributor Engine
Speed Input Circuit No Signal
• Engine speed, No signal
• Phase signal, OK
P0341
Camshaft Position Sensor “A”
Circuit Range/Performance
(Bank 1 or Single Sensor)
Phase changes last 10 revs,
< 11 or > 13
P0342
Camshaft Position Sensor “A”
Circuit Low (Bank 1 or Single
Sensor)
Signal voltage low, 10 Rev.
P0343
Camshaft Position Sensor “A”
Circuit High (Bank 1 or Single
Sensor)
Signal voltage high, 10 rev.
Audi R8/Spyder Quick Reference Specification Book • September 2013 173
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0346
Camshaft Position Sensor “A”
Circuit Range/Performance
(Bank 2 )
Phase changes last 10 revs,
< 11 or > 13
P0347
Camshaft Position Sensor “A”
Circuit Low (Bank 2)
Signal voltage low, 10 Rev.
P0348
Camshaft Position Sensor “A”
Circuit High (Bank 2)
Signal voltage high, 10 rev.
P0351
Ignition Coil “A” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0352
Ignition Coil “B” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0353
Ignition Coil “C” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0354
Ignition Coil “D” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0355
Ignition Coil “E” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0356
Ignition Coil “F” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0357
Ignition Coil “G” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0358
Ignition Coil “H” Primary/
Secondary Circuit
Signal current, < 4.95 - 8.82 mA
P0366
Camshaft Position Sensor “B”
Circuit Range/Performance
(Bank 1)
Phase changes last 10 revs 13
P0367
Camshaft Position Sensor “B”
Circuit Low (Bank 1)
Signal voltage low, 10 Rev.
P0368
Camshaft Position Sensor “B”
Circuit High (Bank 1)
Signal voltage high, 10 rev.
P0391
Camshaft Position Sensor “B”
Circuit Range/Performance
(Bank 2)
Phase changes last 10 revs,
< 11 or > 13
P0392
Camshaft Position Sensor “B”
Circuit Low (Bank 2)
Signal voltage low, 10 Rev.
P0393
Camshaft Position Sensor “B”
Circuit High (Bank 2)
Signal voltage high, 10 rev.
174 Audi R8/Spyder Quick Reference Specification Book • September 2013
Additional Exhaust Regulation
Error Message
Malfunction Criteria and
Threshold Value
P0421
Warm Up Catalyst Efficiency
Below Threshold (Bank 1)
Amplitude ratio O2S < 1-
P0431
Warm Up Catalyst Efficiency
Below Threshold (Bank 2)
Amplitude ratio O2S < 1-
P0441
Evaporative Emission System
Incorrect Purge Flow
• Lambda control < 5%
• Lambda control < 5%
P0442
Evaporative Emission System
Leak Detected (small leak)
Time for pressure drop < 4 - 5
Seconds
P0444
Evaporative Emission System
Purge Control Valve Circuit
Open
Signal voltage> 4.4 - 5.6 V
P0455
Evaporative Emission System
Leak Detected (large leak)
Time for pressure drop < 1.0 1.1 Sec.
P0456
Evaporative Emission System
Leak Detected (very small
leak)
Time for pressure drop, 1.7-2.2
Seconds
P0458
Evaporative Emission System
Purge Control Valve Circuit
Low
Signal voltage, < 3.25 - 2.15 V
P0459
Evaporative Emission System
Purge Control Valve Circuit
High
Signal current, > 2.2 A
P0491
Secondary Air Injection
System Insufficient Flow
(Bank 1)
• Relative secondary air mass
flow < 0.047
• Relative secondary sir mass
flow, < 0.05
P0492
Secondary Air Injection
System Insufficient Flow
(Bank 2)
• Relative secondary air mass
flow < 0.047
• Relative secondary sir mass
flow, < 0.05
Speed and Idle Control
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0501
Vehicle Speed Sensor “A”
Range/Performance
VSS signal, < 2.5 MPH
P0506
Idle Air Control System RPM
Lower Than Expected
• Engine speed, < -80 RPM
and
• Idle controller at upper limit
4.98%
Audi R8/Spyder Quick Reference Specification Book • September 2013 175
DTC Chart
DTC
DTC
P0507
Error Message
Idle Air Control System RPM
Higher Than Expected
Malfunction Criteria and
Threshold Value
• Engine speed, > 80 RPM
and
• Idle controller at lower limit
-4%
Control Module and Output Signals
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0601
Internal Control Module
Memory Check Sum Error
Internal check sum, incorrect
P0602
Control Module Programming
Error
Reprogramming not completed
P0604
Internal Control Module
Random Access Memory
(RAM) Error
Write ability check, failed
P0606
• Sensor offset correction >0.1 V
• Sensor IC power supply
voltage 15 Ohm
• Signal voltage 4.88 V
• Drive by wire module check
failed
• EEPROM check failed
• Engine torque out of range
• Engine operation condition out
of range
P0608
Control Module VSS Output
“A”
Voltage, 5 V
P062B
Injector Valves
Communication CPU
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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:
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