P0604 SATURN - Control Module Random Access Memory
P0604 SATURN Possible Causes
- Faulty Powertrain Control Module (PCM)
- PCM harness is open or shorted
- PCM circuit poor electrical connection
- PCM Programming
How is the P0604 SATURN 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.
What is the cost to diagnose the P0604 SATURN code
Labor: 1.0The cost to diagnose the P0604 SATURN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected?Indicates the Powertrain Control Module (PCM) has experienced an internal memory fault.
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine may not start
P0604 SATURN MeaningThe Powertrain Control Module (PCM) performs an internal self-test on it's Random Access Memory (RAM) or read/write memory. If this self-test fails, the P0604 code will set.
More InformationNeed more information on how to fix the P0604 SATURN code?
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