OBD-II code · Network
U0595 Invalid Data Received From Powertrain Control Monitor Module
A receiving module detected implausible data from the powertrain control monitor (independent watchdog comparing ECM/PCM commands against sensor inputs). Status flags fail plausibility checks and are rejected.
Is it safe to drive with U0595?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyModule internal fault or sensor input drift
- PossibleSoftware version mismatch after replacement
- Less likelyGateway module routing CAN messages incorrectly
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1–5 h
- Emissions test
- Likely to fail
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Powertrain Monitor Module
Related codes
- U0592Invalid Data Received From Gear Shift Control Module B
- U0593Invalid Data Received From Drive Motor Control Module B
- U0594Invalid Data Received From Hybrid/EV Powertrain Control Module
- U0596Invalid Data Received From AC/AC Converter Control Module
- U0597Invalid Data Received From AC/DC Converter Control Module A
- U0598Invalid Data Received From AC/DC Converter Control Module B
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.