NHTSA ID Number: 10122811
Manufacturer Communication Number: Quick Ref Spec B
TSB/Document Date: 2017-11-08
Summary
This document contains the quick reference specification book.
Control Circuit High
Signal current > 8 A
258
Audi
A5/S5 Quick Reference Specification Book
•
November 2012
Ignition System
Error Message
Malfunction Criteria and
Threshold Value
P2415
O2 Sensor Signal Range
Check (Bank 1, Bank 2)
O2S signal front > 3.1 V
P2300
Ignition Coil A Primary Control
Circuit Low
Signal current > 24.0 mA
P2301
Ignition Coil A Primary Control
Circuit High
Signal current > 5.1 - 7.0 mA
P2303
Ignition Coil B Primary Control
Circuit Low
Signal current > 24.0 mA
P2304
Ignition Coil B Primary Control
Circuit High
Signal current > 5.1 - 7.0 mA
DTC
Error Message
P2306
Ignition Coil C Primary Control
Circuit Low
Signal current > 24.0 mA
P2307
Ignition Coil C Primary Control
Circuit High
Signal voltage > 5.1 - 7.0 mA
P2309
Ignition Coil D Primary Control
Circuit Low
Signal current > 24.0 mA
P2310
Ignition Coil D Primary Control
Circuit High
Signal voltage > 5.1 - 7.0 mA
DTC Chart
DTC
Malfunction Criteria and
Threshold Value
Additional Emissions Regulations
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2400
Evaporative Emission System
Leak Detection Pump Control
Circuit/Open
Signal current < 0.8 mA
P2401
Evaporative Emission System
Leak Detection Pump Control
Circuit Low
Signal voltage < 2 V
P2402
Evaporative Emission System
Leak Detection Pump Control
Circuit High
Signal current > 2.0 A
P2403
Evaporative Emission System
Leak Detection Pump Sense
Circuit/Open
• Low signal voltage > 0.5 Sec.
• Time > 1 Sec.
P2404
Evaporative Emission System
Leak Detection Pump Sense
Circuit Range/Performance
• High signal voltage
and
• Time > 0.36 sec.
Audi A5/S5 Quick Reference Specification Book
•
November 2012
259
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2414
O2 Sensor Exhaust Sample
Error (Bank 1, Sensor 2)
O2S signal front > 3.1 V
P2431
Rationality check
Difference between SAIR
pressure, AMP, and MAP
> 6 kPa
P2432
Signal Range Check
Signal voltage < 0.3 V
P2433
Signal Range Check
Signal voltage > 4.7 V
260
Audi A5/S5 Quick Reference Specification Book
•
November 2012
P2440
Error Message
Secondary Air System Valve
(Bank 1) Stuck Open
Malfunction Criteria and
Threshold Value
• Quotient of relative SAI
pressure at phase 1 and
relative SAI pressure at phase
2 > 1.2
• and quotient of relative SAI
pressure at phase 21 > 1.23
and relative SAI pressure at
phase 22
• Quotient of relative SAI
pressure at phase 22 > 1.23
and relative SAI pressure at
phase 21
• or Quotient of relative SAI
pressure at phase 1 and
relative SAI pressure at phase
2 > 1.2
• and quotient of relative SAI
pressure at phase 21 ≤ 1.23
and relative SAI pressure at
phase 22
• and average pressure
difference between absolute
value and filtered while both
valves commanded closed (1)
> 0.3 kPa
• or quotient of relative SAI
pressure at phase 1 and
relative SAI pressure at phase
2 ≤ 1.2
• and quotient of relative SAI
pressure at phase 21 > 1.23
and relative SAI pressure at
phase 22
• “Quotient of relative SAI
pressure at phase 22” > 1.23
and relative SAI pressure at
phase 21
• and average pressure
difference between absolute
value and filtered while both
valves commanded closed (1)
> 3 hPa
Audi A5/S5 Quick Reference Specification Book
•
November 2012
261
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2442
Secondary Air System Valve
Bank 2 Stuck Open
• Quotient of relative SAI
pressure at phase 1 and
relative SAI pressure at phase
2 > 1.2
• and quotient of relative SAI
pressure at phase 21 > 1.23
and relative SAI pressure at
phase 22
• Quotient of relative SAI
pressure at phase 22 > 1.23
and relative SAI pressure at
phase 21
• or quotient of relative SAI
pressure at phase 1 and
relative SAI pressure at phase
2 > 1.2
• and quotient of relative SAI
pressure at phase 21 ≤ 1.23
and relative SAI pressure at
phase 22
• “Quotient of relative SAI
pressure at phase 22” ≤ 1.23
and relative SAI pressure at
phase 21
• and average pressure
difference between absolute
value and filtered while both
valves commanded closed (1)
> 0.3 kPa
P2539
Low Pressure Fuel System
Sensor Circuit Short to B +
Signal voltage > 4.8 V
P2540
Low Pressure Fuel System
Sensor Circuit Range/
Performance
Actual pressure deviation < 800
kPa < 80 kPa
P2541
Low Pressure Fuel System
Sensor Circuit Low
Signal voltage < 0.2 V
P2626
O2 Sensor Pumping Current
Trim Circuit/Open (Bank 1
Sensor 1)
O2S signal front > 4.7 V
P2629
O2 Sensor Pumping Current
Trim Circuit/Open (Bank 1
Sensor 1)
O2S signal front > 4.7 V
262
Audi A5/S5 Quick Reference Specification Book
•
November 2012
Transmission
Error Message
Malfunction Criteria and
Threshold Value
DTC Chart
DTC
P0705
Transmission Range Sensor
Circuit Malfunction (PRNDL
Input)
-
P0706
Transmission Range
Sensor ”A” Circuit Range/
Performance
4 bit position code, incorrect
P0707
Transmission Range Sensor
Circuit Low
-
P0708
Transmission Range Sensor
Circuit High
-
P0710
Transmission Fluid
Temperature Sensor ”A”
Circuit
Sensor short circuit:
• U_sensor (+), and U_sensor
(-) diagnosis by ASIC
P0711
Transmission Fluid
Temperature Sensor ”A”
Circuit Range/Performance
Discontinual temperature:
• ATF temperature delta T
between 2 measurements,
>20° C
Sensor stuck:
• Comparision ATF vs. chip
temperature, ATF temp. must
follow chip temp. in certain
ranges, 25 - 40° C
P0712
Transmission Fluid
Temperature Sensor ”A”
Circuit Low
Circuit low:
• U_sensor (+), and U_sensor
(-) diagnosis by ASIC
P0713
Transmission Fluid
Temperature Sensor ”A”
Circuit High
Circuit high:
• U_sensor (+), and U_sensor
(-) diagnosis by ASIC
P0714
Transmission Fluid
Temperature Sensor ”A”
Circuit Intermittent
Circuit high:
• U_sensor (+), and U_sensor
(-) diagnosis by ASIC
P0716
Input/Turbine Speed Sensor
”A” Circuit Range/
Performance
Signal higher or lower than
threshold
• Higher, > + 8000 RPM
• Lower, < 20 RPM
P0717
Input/Turbine Speed Sensor
”A” Circuit No Signal
Hardware detection
Audi A5/S5 Quick Reference Specification Book
•
November 2012
263
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0721
Output Speed Sensor Circuit
Range/Performance
• Signal> threshold, > 10000
RPM
• Difference between last and
actual value >threshold, -1000
RPM
• Difference to wheel speeds,
> 500 RPM and input speed,
> 200 RPM
P0722
Output Speed Sensor Circuit
No Signal
Hardware detection
P0727
Engine Speed Input Circuit No
Signal
CAN message signal error flag,
=1
P0741
Torque Converter Clutch
Circuit Performance or Stuck
Off
Rate of (setting of nominal
value) - actual value, > 50 RPM
P0746
Pressure Control Solenoid ‘A”
Performance or Stuck Off
PWM hardware detection, 0 or
100%
P0747
Pressure Control Solenoid ‘A”
Stuck On
PWM hardware detection, 0 or
100%
P0748
Pressure Control Solenoid ‘A”
Electrical
• Current higher or lower than
threshold, > 220 mA
• EDS output voltage at short to
ground or open circuit ~ 0,5
V smaller than EDS supply
voltage
• Static leakage current flow
P0751
Shift Solenoid ”A”
Performance or Stuck Off
• If PWM = 0%, diagnosis by
ASIC
• If 0% ≤ PWM , 7.6% voltage
return lead (low), < 0.75 V
• If 7.6% ≤ PWM , 92.4% voltage
return lead (high), < 0.75 V
• If 7.6% ≤ PWM , 92.4% voltage
return lead (low), < 0.75 V
P0752
Shift Solenoid ”A”
• If PWM = 100%, diagnosis by
ASIC
• If 7.6% ≤ PWM ≤ 100% voltage
return lead (high), >0.3 V
264
Audi A5/S5 Quick Reference Specification Book
•
November 2012
Error Message
Malfunction Criteria and
Threshold Value
P0754
Shift Solenoid “A”
Intermittent
• If PWM = 0%, diagnosis by
ASIC
• If 0% ≤ PWM, 7.6% voltage
return lead (low), < 0.75 V
• If 7.6% ≤ PWM, 92.4% voltage
return lead (high), < 0.75 V
• If 7.6% ≤ PWM , 92.4% voltage
return lead (low), < 0.75 V
P0776
Pressure Control Solenoid ”B”
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TSB/Document ID: Quick Ref Spec B
Replacement Service Bulletin Number:
MFR Communication Date: 2012-11-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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