Mazda SPEED6 2007 Spezifikationen PDF herunterladen (Seite 22)

ON-BOARD DIAGNOSTIC [LF]

01-02–15

Mazda MX-5

P0661 Variable intake air solenoid valve circuit low input

• The PCM monitors the variable intake air solenoid valve control signal. If the PCM turns variable intake air

solenoid valve off but voltage at PCM terminal still remains low, the PCM determines that variable intake air

solenoid valve circuit has malfunction.

P0662 Variable intake air solenoid valve circuit high input

• The PCM monitors the variable intake air solenoid valve control signal at PCM terminal. If the PCM turns

variable intake air solenoid valve on but voltage at PCM terminal still remains high, the PCM determines that

the variable intake air solenoid valve circuit has malfunction.

P0703 Brake switch input circuit problem

• The PCM monitors changes in input voltage from the brake switch No.1. If the PCM does not the voltage

changes while alternately accelerating and decelerating 8 times, the PCM determines that the brake switch

No.1 circuit has a malfunction.

P0704 Clutch pedal position (CPP) switch input circuit problem

• The PCM monitors changes in input voltage from the CPP switch. If the PCM does not detect the voltage

changes while the vehicle runs with vehicle speed above 30 km/h {19 mph} and stops 8 times alternately, the

PCM determines that the CPP switch circuit has a malfunction.

P0850 Neutral switch input circuit problem

• The PCM monitors changes in input voltage from the neutral switch. If the PCM does not detect the voltage

changes while driving the vehicle at a vehicle speed above 30 km/h {19 mph} and clutch pedal turns press

and depress 10 times repeatedly, the PCM determines that the neutral switch circuit has a malfunction

P1260 Immobilizer system problem

• The instrument cluster detects an immobilizer system malfunction.

P2088 Oil control valve (OCV) circuit low

• The PCM monitors the OCV voltage. If the PCM detects the OCV control voltage (calculated from the OCV) is

below the threshold voltage (calculated from the battery positive voltage), the PCM determines that the OCV

circuit has a malfunction.

P2089 Oil control valve (OCV) circuit high

• The PCM monitors the OCV voltage. If the PCM detects that the OCV control voltage (calculated from the

OCV) is above the threshold voltage (calculated from battery positive voltage), the PCM determines that the

OCV circuit has a malfunction.

P2096 Target A/F feedback system too lean

• The PCM monitors the target A/F fuel trim when under the target A/F feedback control. If the fuel trim is more

than the specification, the PCM determines that the target A/F feedback system is too lean.

MONITORING CONDITION

— Rear HO2S voltage is above 0.1 V

P2097 Target A/F feedback system too rich

• The PCM monitors the target A/F fuel trim when under the target A/F feedback control. If the fuel trim is less

than specification, the PCM determines that the target A/F feedback system is too rich.

P2101 Throttle actuator circuit range/performance

• The PCM monitors the input voltage from the drive-by-wire relay when the PCM turns the drive-by-wire relay

on. If the input voltage is less than 5.0 V, the PCM determines that the drive-by-wire relay control circuit

voltage is low.

• The PCM monitors the input voltage from the drive-by-wire relay when the PCM turns the drive-by-wire relay

off. If the input voltage is more than 5.0 V the PCM determines that the drive-by-wire relay control circuit

voltage is high.

P2107 Throttle actuator control module processor error

• Throttle actuator control module internal processor error

P2108 Throttle actuator control module performance error

• PCM internal malfunction.

P2109 TP sensor minimum stop range/performance problem

• The PCM monitors the minimum TP when the closed TP learning is completed. If the TP is less than 6.03% or

more than 18.7%, the PCM determines that there is a TP sensor minimum stop range/performance problem.

P2112 Throttle actuator control system range/performance problem

• The PCM monitors the throttle actuator control duty ratio when the engine is running. If the duty ratio is more

than 95%, the PCM determines that there is a throttle actuator control system range/performance problem.

P2119 Throttle actuator control throttle body range/performance problem

• The PCM compares the actual TP with initial setting TP when the ignition switch is off. If the difference is less

than the specification, the PCM determines that there is a throttle actuator control circuit range/performance

problem.

P2122 APP sensor No.1 circuit low input

• The PCM monitors the input voltage from APP sensor No.1 when the engine is running. If the input voltage is

less than 0.35 V, the PCM determines that the APP sensor No.1 circuit input voltage is low.

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