Date registered: Sep 2009
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Oil change, and PO128 720 600 500
After getting my oil changed yesterday at Jiffylube, a check engine light came on about a mile later. They did not have the right tool to find the error codes.
Went to PepBoys, who pulled the following codes:
P0128 Coolant Thermostat Coolant Temp Below Thermostat Regulating Temperature
P0500 Vehicle Speed Sensor Malfunction
P0600 Serial Communication Link Malfunction
P0720 Output Speed Sensor Circuit Malfunction
The prior day, I had hit a rock which bounced off the bottom of the car. No error codes then, looked closely at the bottom and only found a scrape.
Do these codes sound like they all come from the same source? Perhaps transmission fluid on the connectors when they were doing the oil change?
2005 C230 3 door, Los Angeles, 80k miles, straight factory, no mods. No other recent work or problems.
Thanks for the help.