Volkswagen Golf 2013 Quick Reference Specification Book page 193

DTC Error Message
P0132 O2 Sensor Circuit (Bank 1,
Sensor 1) High Voltage
P0133 O2 Circuit Slow Response
(Bank 1, Sensor 1)
P0135 O2 Heater Circuit (Bank 1,
Sensor 1)
P0136 O2 Circuit Bank 1 Sensor 2
Malfunction
P0137 O2 Circuit Low Voltage (Bank
1, Sensor 2)
P0138 O2 Circuit High Voltage (Bank
1, Sensor 2)
P0139 O2 Circuit Slow Response
(Bank 1 Sensor 2)
VW Golf & GTI Quick Reference Specification Book • September 2012
Malfunction Criteria and
Threshold Value
VM > 3.25 V
UN > 4.40 V
IA or IP > 7 V
Signal dynamic slope check
• O2S signal front vs. modeled
O2S signal ratio < 0.35 and >
0.01
• Lower value of both counters
for area ratios L to R and R to
L > = 5 times
Oscillation check
• Lambda amplitude signal >
20%
• Cycles > 8
• Time lambda > lambda
amplitude 400 m sec.
Delay check
• Delay modeled lambda signal
minus measured signal > 460
m sec.
• Cycles > 12
• Heater duty cycle, >100%
• O2S ceramic temperature, <
715 °C
• Time after O2S heater on 40
Sec.
• Delta voltage one step at
heater switching > 2.00 V
• Number of checks >= 4
Cold condition
• Signal voltage, < 0.06 V for 3
Sec.
Warm condition
• Signal voltage < 0.01 V
• Reaction at closed loop
enrichment - no reaction
Signal voltage > 1.08 V for > 5
Sec.
• EWMA filtered transient time at
fuel cutoff > 0.0 Sec.
• In voltage range of 201 - 401
mV
• Number of checks, >= 3
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