Follow us on Twitter and win Autohex II Scan Tool for Kia and Hyundai (worth 945.00 USD)
P1309 Acceleration Sensor - High Input
AutoHex Online Help: Hyundai GETZ(TB) 2006
Description
1. General Description
The acceleration sensor is used to sense rough road conditions.The sensor’s signal is used by the Engine Control Module(ECM) to prevent wrongful misfire detection.
2. DTC Description
The ECM sets DTC P1309 if the signal output is higher than threshold value.
DTC Detecting Condition
Item | Detecting Condition | Possible cause |
Monitoring Strategy | ? Signal check High | ? Poor connections ? Open ground line ? Poor connection of connector ? Shorted signal to ground line ? Faulty acceleration sensor ? Faulty ECM |
Threshold value | ? Filtered acceleration sensor signal(zero point filter) : > 3.5V |
Enable Conditions | |
Diagnostic Time | |
MIL on condition | |
Specification
While Idle : 2.3 ~ 2.7V |
IG OFF : 0V |