Tachometer erratic, temp gauge goes dead, ABS & park brake comes on

SHEIK HANIF

MEMBER
2007 TOYOTA CAMRY
112,000 MILES

At idle or driving the abs & park brake light comes, same time the tachometer fluctuates, if driving the speedometer fluctuates or they both go dead along with the temp gauge.

Thursday, July 5th, 2012 AT 3:37 AM

3 Replies

RASMATAZ

MECHANIC
75,992 POSTS

Scan the computer for code/s and see if it comes up with something, also inspect the vehicle speed sensor and wheel sensors-let me know what you find out-

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Thursday, July 5th, 2012 AT 3:45 AM

SHEIK HANIF

MEMBER
2 POSTS

6 codes were found, C0210, C0215, U0073, B1660, U0100 & U0129. Scanned by Toyota, they cleared it and further found the ABS ECM not communicating with the Tech screen. They say to drive and see if the problem re-appears, then they will trouble shoot with the ABS module ( a $2900.00 part). The problem re-appear the next day and is still there.

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Thursday, July 5th, 2012 AT 3:59 AM

RASMATAZ

MECHANIC
75,992 POSTS

The following things can caused it -Is the L/R wheel sensors, brake control actuator ECU or a wiring problem between the ECU and main body harness-most of those codes applies to the brakes except the B1660-pax side airbag-They probably have to test out the ABS module or reflash the computer-sorry this is all I have for you

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Thursday, July 5th, 2012 AT 5:08 AM