Service & Repair Manual

24-109
Evaluation of display group 037 and 038
Display field: 2 Possible cause Corrective action
constant
about 0.450 V
Open circuit in wire 4 between oxygen sensor
and control module
- Check primary voltage Page 24-111
Open circuit in wire 3 between oxygen sensor
and control module
larger than
1.000 V
Short circuit to B+ in wire 4 between oxygen
sensor and control module
- Check oxygen sensor wiring and oxygen sensor
behind catalytic converter Page 24-112
smaller than
0.150 V
Short circuit to Ground (GND) in wire 4 between
oxygen sensor and control module
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