Other information:
Idle Speed
Condition Specification
No load* (in P or N position)
625 ± 50 rpm
*: Under the following conditions
A/C switch: OFF
Electric load: OFF (Lights, heater fan & rear window defogger)
Steering wheel: Kept in straight-ahead position
Ignition Timing
Condition Specification
No load* (in P or N position)
12 ± 2° BTDC
*: Under the following conditions
A/C switch: OFF
Electric load: OFF (Lights, heater fan & rear window defogger)
Steering wheel: Kept in straight-ahead position
Calculated Load Value
Condition Specification (Using CONSULT or GST)
At idle
10 – 35 %
At 2,500 rpm
10 – 35 %
Mass Air Flow Sensor
Supply voltage
Approx...
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0053
HO2S1 HTR B1
(HO2S heater resistance bank 1 sensor 1)
Diagnosis condition
—
Signal (terminal)
A/F sensor 1 heater (bank 1) signal
Threshold
During engine running, weighted average of A/F sensor internal resistance is out of the normal range
Diagnosis delay time
—
POSSIBLE CAUSE
Harness and connectors [A/F sensor 1 (bank 1) heater circuit is open or shorted...