light AUDI A4 1998 B5 / 1.G AWM Engine Diagnostic Trouble Code Memory Checking Workshop Manual

01-26

DTC
DTC text
Corrective action
P0501 16885 Vehicle speed signal
Implausible signal - Checking Vehicle Speed Signal (VSS) Page 24
-165
P0506 16890 Idle control
RPM below specified
value - Check throttle valve control module Page 24
-124
P0507 16891 Idle control
RPM above specified
value - Check hose setup (Secondary Air Injection -AIR- solenoid valve); check intake
system for leaks (false air) Page 24
-68

P0560 16944 Voltage supply
Implausible signal - Check voltage supply for control module Page 28
-37
P0562 16946 Voltage supply
Voltage too low

P0563 16947 Voltage supply
Voltage too high

P0571 16955
Brake light switch -F-

1)

Implausible signal - Check brake light switch and brake pedal switch Page 24
-149
1) Brake pedal switch -F47- is monitored in addition to brake light switch -F-.
Pa
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