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DTC P0134 HO2S1
EC-195
[QR (WITH EURO-OBD)]
C
D
E
F
G
H
I
J
K
L
M
A
EC
WITH GST
1. Start engine and warm it up to normal operating temperature.
2. Set voltmeter probes between ECM terminal 35 (HO2S1 signal) and ground.
3. Check the following with engine speed held at 2,000 rpm con-
stant under no load.
● The voltage does not remain in the range of 0.2 to 0.4V.
4. If NG, go to EC-197, "
Diagnostic Procedure" .
MBIB0018E
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