P1380 GEO Code - Misfire Detected - Rough Road Data Not Available
|P1380 GEO code possible causes
|How is the P1380 GEO code repair?
Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|P1380 GEO code tech notes
If the P1380 code is set with other codes, repair other codes first and then clear the code.
|What is the cost to diagnose the P1380 GEO code
The cost to diagnose the P1380 GEO code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|When is the P1380 GEO code detected?
If the Electronic Brake Control Module (EBCM) detects a condition which will not allow the EBCM to properly identify rough road situations while a misfire condition is being detected by the Powertrain Control Module (PCM), DTC P1380 will set.
|What are P1380 GEO code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|What is P1380 GEO code meaning?
The Powertrain Control Module (PCM
) receives rough road information from the Electronic Brake Control Module (EBCM) on the serial data circuit. The PCM
uses the rough road information in order to enhance the misfire diagnostic by distinguishing crankshaft speed variations caused by driving on rough road surfaces from the variations caused by true misfires. The EBCM transmits rough road information based on the inputs from the wheel speed sensors.