Baro Sensor Range/Perfomance Problem; Baro Sensor Circuit Low Voltage; Baro Sensor Circuit High Voltage - Honda 2002 Accord Manual

DTC P1106: BARO Sensor Range/Perfomance
Problem
1. Reset the ECM/PCM (see page 11-4).
2. Start the engine. Hold the engine at 3,000 rpm w i t h
no load (in Park or neutral) until the radiator fan
comes o n , then let it idle.
3. Test-drive w i t h the A/T in 2nd position, or the M/T
in 4th gear.
4. Accelerate f o r 5 seconds using w i d e open throttle.
5. Check for a Temporary DTC w i t h the scan tool.
Is Temporary DTC P1106 indicated?
Y E S - S u b s t i t u t e a known-good ECM/PCM and
recheck (see page 11-5). If the symptom/indication
goes away, replace the original ECM/PCM. •
NO— Intermittent failure, system is OK at this
t i m e . B
DTC P1107: BARO Sensor Circuit Low Voltage
DTC P1108: BARO Sensor Circuit High
Voltage
1. Reset the ECM/PCM (see page 11-4).
2. Turn the ignition switch ON (II).
Is DTC P1107 or P1108 indicated?
Y E S - S u b s t i t u t e a known-good ECM/PCM and
recheck (see page 11-5). If the symptom/indication
goes away, replace the original ECM/PCM.
NO— Intermittent failure, system is OK at this
t i m e . B
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